FORM 10-K

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. YES  ¨   NO  x 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES  x   NO  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). YES  x   NO  ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES  ¨   NO  x

The aggregate market value of Quantum Corporation’s common stock, $0.01 par value per share, held by nonaffiliates of the registrant was approximately $217.5 million on September 30, 2013 the last day of the registrant’s most recently completed second fiscal quarter, based on the closing sales price of the registrant’s common stock on that date on the New York Stock Exchange. For purposes of this disclosure, shares of common stock held by persons who hold more than 5% of the outstanding shares of common stock and shares held by officers and directors of the registrant have been excluded in that such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily conclusive for other purposes.

As of the close of business on May 30, 2014, there were 250,629,646 shares of the registrant’s common stock issued and outstanding.

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INDEX

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PART I

This report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements in this report usually contain the words “will,” “estimate,” “anticipate,” “expect,” “believe,” “project” or similar expressions and variations or negatives of these words. All such forward-looking statements including, but not limited to, (1) our goals for future operating performance, including increasing market share, during growth, continuing to add customers and increasing revenue; (2) our expectation that we will continue to derive a substantial portion of our revenue from products based on tape technology; (3) our belief that our existing cash and capital resources will be sufficient to meet all currently planned expenditures, debt service and sustain our operations for at least the next 12 months; (4) our expectations regarding our ongoing efforts to control our cost structure; (5) our expectations regarding the outcome of any litigation in which we are involved; and (6) our business goals, objectives, key focuses, opportunities and prospects which are inherently uncertain as they are based on management’s expectations and assumptions concerning future events, and they are subject to numerous known and unknown risks and uncertainties. Readers are cautioned not to place undue reliance on these forward-looking statements, about which we speak only as of the date hereof. As a result, our actual results may differ materially from the forward-looking statements contained herein. Factors that could cause actual results to differ materially from those described herein include, but are not limited to: (1) the amount of orders received in future periods; (2) our ability to timely ship our products; (3) uncertainty regarding information technology spending and the corresponding uncertainty in the demand for our products and services; (4) our ability to maintain supplier relationships; (5) general economic, political and fiscal conditions in the U.S. and internationally; (6) our ability to successfully introduce new products; (7) our ability to capitalize on market demand; (8) our ability to achieve anticipated gross margin levels; and (9) those factors discussed under “Risk Factors” in Part II, Item 1A. Our forward-looking statements are not guarantees of future performance. We disclaim any obligation to update information in any forward-looking statement.

ITEM 1. BUSINESS

Business Description

Quantum Corporation (“Quantum”, the “Company”, “us” or “we”), founded in 1980, is a leading expert in scale-out storage, archive and data protection, providing solutions for capturing, sharing, and preserving digital assets over the entire data lifecycle. Our customers, ranging from small businesses to major enterprises, have trusted us to address their most demanding data workflow challenges. We provide solutions for storing and protecting information in physical, virtual and cloud environments that are designed to help customers Be Certain^TM that they have an end-to-end storage foundation to maximize the value of their data by making it accessible whenever and wherever needed, retaining it indefinitely and reducing total cost and complexity. We work closely with a broad network of distributors, value-added resellers (“VARs”), direct marketing resellers (“DMRs”), original equipment manufacturers (“OEMs”) and other suppliers to meet customers’ evolving needs. Our stock is traded on the New York Stock Exchange under the symbol QTM.

Our portfolio of solutions for scale-out storage environments includes StorNext^® software and appliances and our Lattus^TM Object Storage systems. These solutions are designed to help customers manage large unstructured data sets in an information workflow, encompassing high-performance ingest, real-time collaboration, scalable processing, intelligent protection and high-value monetization. Lattus can also serve as a highly durable, self-protecting nearline storage tier in data center workflows. In addition, we recently demonstrated a cloud-enabled media workflow based on StorNext and Lattus that enables customers to seamlessly integrate private cloud workflows into their facilities as well as enabling media sharing worldwide, linking StorNext-based workgroups without maintaining duplicate copies of content.

We also have a comprehensive portfolio of data protection solutions for physical, virtual, and cloud environments. Our DXi^® deduplication systems and Scalar^® automated tape libraries optimize backup and recovery, simplify management and lower cost while our vmPRO^TM virtual server backup and disaster recovery (“DR”) offerings protect virtual environments while minimizing the impact on servers and storage. In addition, our Q-Cloud backup and DR services are designed to help customers take advantage of cloud-based data protection through a highly optimized, flexible approach designed to overcome the limitations of other cloud offerings, and we also provide the underlying technology platform to partners and end user customers to build their own clouds.

We are a member of the consortium that develops and has licensed LTO^® media technology to tape media manufacturing companies. We receive royalty payments for both LTO and DLT^® media technology sold under licensing agreements. We have also entered into various licensing agreements with respect to our technology, patents and similar intellectual property which provide licensing revenues in certain cases and may expand the market for products and solutions using these technologies.

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We are focused on driving profitable revenue growth in our core business and long-term shareholder value by leveraging our product and installed base strengths and capitalizing on the market trends in data protection and scale-out storage. We believe our Scalar tape libraries and DXi deduplication appliances are best-in-class data protection products, and we are a market share leader in open systems tape automation with a large installed base. We also see opportunities for StorNext and Lattus among our data protection customers, particularly as their tiered archive workflow and enterprise video needs grow. In the area of scale-out storage, we plan to drive growth by further penetrating vertical markets where we are well-positioned from a technology and go-to-market perspective, namely media and entertainment and federal government intelligence, while also expanding our footprint by addressing new use cases such as cyber security and video and audio surveillance where our StorNext solutions and expertise provide significant advantages. Spanning both data protection and scale-out storage, we are working to leverage our technology to help customers implement public, private and hybrid cloud solutions. We believe the combination of performance, tiering, scalability and value we offer provides unique benefits in cloud workflows. Finally, a key focus for us is to continue adding new routes to market through both ecosystem and channel partners, capitalizing on our strong product portfolio.

Industry Background

For most customers, demands on data have changed and so have the requirements for storing and retaining it. Previously, data had a one-way, predictable lifecycle where the information technology (“IT”) focus was around risk mitigation. Now, companies know that their data can be a source of competitive advantage, revenue and growth. They are much more focused on the opportunity of data, so IT must save everything and make it available based on business requirements. In addition, the challenge of dealing with large data files is extending beyond a narrow set of vertical markets such as media and entertainment, government intelligence or oil and gas to commercial enterprises more broadly.

All of this is leading to new workflows and putting pressure on status quo approaches. Traditional infrastructures are breaking down based on the sheer volume of data and the need to store data forever and continue to produce value from data. IT departments have identified that adding more spinning disk to the problem will not resolve the issues, nor will legacy backup processes.

We believe the industry is evolving to a new infrastructure that is based on high-performance, tiered storage solutions with smart data movement that fits a customer’s workflow. These tiered storage solutions need to support unpredictable, on-demand access, whenever and wherever customers need their data, and incorporate new approaches to data protection and archive. At the same time, these solutions must be cost-effective.

While there are different workflows which require different solutions, there are common elements that must be addressed. This includes the need for high-performance data capture or ingest, real-time sharing and collaboration, scalability for processing and editing, intelligent protection and archiving and the ability to deliver high-value results and monetization opportunities. We understand these challenges and have a history of meeting them in some of the most demanding workflow environments.

Products

Scale-out Storage and Archive

With new digital technologies creating larger data files that can generate greater business value, there is a growing need to retain data for progressively longer periods while maintaining visibility and access to it. IT departments are increasingly focused on managing large amounts of unstructured data. Generally, unstructured data refers to relatively new data types that produce large files, often measured in petabytes, such as video, imaging and audio. In some cases, this also refers to large collections of small data, such as retail purchasing information, underwater photos of the ocean floor and feeds from traffic cameras that when combined, create meaning and increasingly, competitive advantage. In addition, in managing unstructured data, organizations are increasingly recognizing that they need efficient and cost-effective ways to archive it. We offer StorNext software and appliance-based solutions, in addition to Lattus Object Storage, to address this growing need for managing and archiving growing unstructured data sets.

StorNext Software

Designed for data-intensive environments, our StorNext software reduces the time and total cost of managing data for end users with large data sets and challenging distributed environments. Our StorNext File System software provides high-performance file sharing, tiered storage, and archive for demanding content workflows, ever-growing digital libraries and massive data repositories. In addition, our StorNext Storage Manager^TM software automatically copies and migrates data between different tiers of storage based on user-defined policies. The result is a highly scalable, high-performance data management solution designed to optimize the use of storage while enabling long-term protection and recoverability of data.

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Our StorNext software helps businesses with growing unstructured data sets and video file inventories to benefit from workflow efficiencies, automated tiered storage and policy-based archive management. Designed for open system data-intensive environments, StorNext software products allow multiple users to rapidly access a single data set, increasing productivity and storage utilization. They also transparently move data, reducing storage costs while simultaneously providing embedded data protection. For several years, organizations within rich media production and broadcasting, the federal government, life sciences and other disciplines have utilized our data management software to derive more value from their data while controlling costs. Many of these customers now rely on our software as a key technology enabler for their business processes and workflows.

StorNext Appliances

Our StorNext appliances leverage the power of StorNext software and market-leading hardware to offer predictable high-performance file sharing and archiving in purpose-built configurations of metadata controllers, expansion appliances and disk and archive enabled libraries. They are simple to deploy and architected to deliver scalable, industry-leading performance, drive lower operational costs and provide a flexible open system for enabling third party applications. These appliances also work seamlessly with traditional StorNext software and partner hardware offerings to provide additional options for building a shared storage area network (“SAN”) and scale-out network-attached storage (“NAS”) environment. They are intended to serve a wide range of markets, such as video production, DNA sequencing, high-definition video surveillance and seismic exploration, and balance the highest performance with the lowest long-term cost for sharing all types of unstructured data used in data intensive operations.

Lattus Object Storage

Our family of Lattus Object Storage solutions enables high volumes of data to be immediately available to extract valuable information at any time, and over time. The Lattus family is designed as a forever disk archive with wide-ranging scalability from 500 terabytes to hundreds of petabytes with predictable retrieval times for high speed file access. These systems have self-healing capabilities that offer extremely high durability to ensure data is not lost and virtually eliminate unscheduled maintenance and performance degradation. Lattus has been designed to be self-migrating through innovative algorithms that simplify upgrades to new storage technologies.

Data Protection

DXi Disk Systems

Our DXi disk-based backup systems meet the needs of a broad range of customers, from small businesses and remote offices to large distributed enterprise data center environments, seeking high speed recovery and extreme reliability beyond what a tape-only environment can deliver. These solutions offer functionality normally reserved for enterprise class data centers, such as data deduplication, virtual tape, snapshot, data recovery and replication capabilities. Our disk-based backup appliances are designed for easy implementation and integration into existing environments and provide industry-leading performance, capacity and price-performance.

Our DXi disk systems use deduplication technology to expand the amount of backup data users can retain on traditional disk systems. The result is a cost-effective means for IT departments to store backup data on disk for months instead of days, providing high-speed restores, increasing available data recovery points and reducing media management. For disaster recovery in distributed environments, the DXi-Series^TM also makes wide area network (“WAN”) replication practical because of the greatly reduced bandwidth required with data deduplication. By greatly increasing effective disk capacity, data deduplication enables users to retain backup data on fast recovery disk much longer than possible using conventional disk and significantly reduces the bandwidth needed to move data between sites. We hold a key patent in one of the most efficient methods of data deduplication, known as variable-length data deduplication.

Our DXi-Series systems provide a combination of high performance and advanced functionality. In addition to data deduplication, the core set of advanced features of the DXi-Series includes a high performance embedded file system, support for high speed data compression, asynchronous replication, direct tape creation and built-in monitoring and diagnostic tools.

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vmPRO for Virtual Environments

Our virtual environment offerings include vmPRO software and vmPRO appliances. Our vmPRO software provides virtualization data protection software with advanced utilities designed to dramatically improve and simplify virtual data protection in midrange and larger data centers. It works with our DXi family of deduplication products to accelerate backup, restore and disaster recovery protection in data center virtual environments while reducing IT costs. We also offer vmPRO appliances that provide an integrated data protection solution designed to simplify backups in virtual environments. These appliances include both backup software and integrated storage with deduplication in a single solution for small to medium-size businesses and remote offices. The vmPRO appliances optimize virtual machines and accelerate performance by filtering out unassigned, expired and inactive data to reduce overhead on servers, networks and storage.

Scalar Tape Automation Systems

We are a leading supplier of tape automation products and we continue to expand features and functionality of our tape library offerings to increase storage capacity and improve performance. Our Scalar tape automation portfolio includes a range of products, from autoloaders with one tape drive and up to sixteen cartridges to large enterprise-class libraries which can hold hundreds of drives and thousands of cartridges. Our tape libraries intelligently manage and protect business critical data in workgroup, medium size business and enterprise data center environments. With an emphasis on ease of use, management features and investment optimization, Scalar tape libraries are designed to grow with business needs. These products integrate tape drives into a system with automation technology, advanced connectivity and sophisticated management tools, including integrated media integrity analysis in tape drives and library diagnostic systems. We also offer the SuperLoader^®3 autoloader designed to maximize data density and performance.

Tying our libraries together from entry-level to enterprise is a common, integrated software called iLayer™, which provides monitoring, alerts and proactive diagnostics, thereby reducing service calls, shortening issue resolution time and decreasing the time users spend managing their tape automation solutions. In addition, we believe the growth in archiving of unstructured data represents a substantial opportunity for tape automation systems. To capitalize on this trend and the changing role of tape automation systems in data protection, we have invested in our enterprise Scalar i6000 and midrange Scalar i500 platforms to provide increased redundancy capabilities. These platforms can be implemented on their own or in an appliance configuration with our StorNext archiving software.

Devices and Media

Our device and media products include removable disk drives and libraries, NAS appliances and tape drives and media. Our RDX^® removable and ruggedized disk backup devices combine attributes of disk and tape, with deduplication technology offered in our RDX disk libraries. Our NAS appliance has built-in backup software and deduplication technology, designed to enable businesses to significantly reduce storage requirements and network traffic.

We offer tape drives and media primarily based on the LTO format. Our LTO family of devices is designed to deliver outstanding performance, capacity and reliability, combining the advantages of linear multi-channel, bi-directional formats with enhancements in servo technology, data compression, track layout and error correction. These LTO tape drives are designed to provide midrange and enterprise customers with disaster recovery and cost-effective backup solutions.

We also sell a full range of storage media offerings to complement each tape drive technology and to satisfy a variety of specific media requirements. Our media is compatible with our drives, autoloaders and libraries as well as other industry products.

Cloud Solutions

We offer a software platform to help customers take advantage of cloud-based data protection through a highly optimized, flexible approach designed to overcome the limitations of other cloud offerings. This platform is centered on our vmPRO technology and our virtual deduplication appliance, the DXi V1000^TM. Our cloud-based data protection platform leverages our expertise in data protection to deliver a highly efficient, cost-effective foundation for cloud-based backup, restore and data recovery that helps customers transition easily and practically to the cloud on their terms and timeframe. Our approach is based on knowledge that most customers continue to use both disk and tape for data protection on a mix of physical and virtual servers and are more comfortable with a hybrid cloud strategy. This focus on flexibility is reflected in the benefits provided by our cloud-optimized software platform including fast restores, cost-effective disaster recovery and business continuity, significant data reduction and WAN-optimized replication.

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Global Services and Warranty

Our global services strategy is an integral component of our total customer solution. Service is typically a significant purchase factor for customers considering scale-out or data protection storage solutions, and our ability to provide comprehensive service and support can present us with a noteworthy competitive advantage to attract new customers and retain existing customers. In addition, we believe that our ability to retain long-term customer relationships and secure repeat business is frequently tied directly to our service capabilities and performance.

Our extensive use of technology and innovative, built-in product intelligence allows us to scale our global services operations to meet the needs of our expanding installed base. We are currently able to provide service to customers in more than 100 countries, supported by 24-hour, multi-language technical support centers located in North America, Europe and Asia. We provide our customers with warranty coverage on all of our products. Customers with high availability requirements may also purchase additional service to extend the warranty period, obtain faster response times, or both, on our disk systems, tape automation products and StorNext appliances. We offer this additional support coverage at a variety of response levels up to 24-hours a day, seven-days-a-week, 365-days-a-year, for customers with stringent high-availability needs. We provide support ranging from repair and replacement to 24-hour rapid exchange to on-site service support for our midrange and enterprise-class products.

We generally warrant our hardware products against defects for periods ranging from one to three years from the date of sale. We provide warranty and non-warranty repair services through our service team and third party service providers. In addition, we utilize various other third party service providers throughout the world to perform repair and warranty services for us to reach additional geographic areas and industries in order to provide quality services in a cost-effective manner.

Research and Development

We compete in an industry characterized by rapid technological change and evolving customer requirements. Our success depends, in part, on our ability to introduce new products and features to meet end user needs. Our research and development teams are working on the next generation disk, data deduplication, virtual systems, cloud solutions, object storage solutions, tape automation and scale-out storage technologies as well as software solutions to advance these technologies for the scale-out storage and archive and the data protection markets to meet changing customer requirements. We continue to focus our efforts on software and integrated software and hardware solutions that offer improvements in the efficiency and cost of storing, moving, managing and protecting large amounts of data and providing solutions for the continuing convergence between backup and archive to provide compelling solutions for our customers.

We continue to invest in research and development to improve and expand our product lines and introduce new product lines, striving to provide superior data protection, including cloud environments, and scale-out storage solutions. Research and development costs were $64.4 million, $74.0 million, and $74.3 million for fiscal 2014, 2013, and 2012, respectively.

Sales and Distribution Channels

Quantum Branded Sales Channels

For Quantum-branded products, we utilize distributors, VARs and direct marketing resellers. Our integrated Quantum Alliance™ Reseller Program provides our channel partners the option of purchasing products directly or through distribution and provides them access to a more comprehensive product line. Additionally, we sell directly to a select number of large corporate entities and government agencies.

OEM Relationships

We sell our products to several OEM customers that resell our hardware products under their own brand names and typically assume responsibility for product sales, end user service and support. We also license software to certain OEM customers that include this software in their own brand name products. These OEM relationships enable us to reach end users not served by our branded distribution channels or our direct sales force. They also allow us to sell to select geographic or vertical markets where specific OEMs have exceptional strength.

Customers

Our sales are concentrated with several key customers because under our business model, as is typical for our industry, we sell to OEMs, distributors, VARs and DMRs to reach end user customers. Sales to our top five customers represented 31% of revenue in fiscal 2014, 32% of revenue in fiscal 2013, and 34% of revenue in fiscal 2012. No customer accounted for 10% or more of our revenue in fiscal 2014, 2013 or 2012. Through our Quantum Alliance Reseller Program and our emphasis on growing our branded business, including increasing the independent channel, we are expanding our customer base and continue to distribute our products and services across a larger number of customers.

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Competition

The markets in which we participate are highly competitive, characterized by rapid technological change and changing customer requirements. In some cases, our competitors in one market area are customers or suppliers in another. Our competitors often have greater financial, technical, manufacturing, marketing or other resources than we do. Additionally, the competitive landscape continues to change due to merger and acquisition activity as well as new entrants into the market.

Our StorNext software and appliance products primarily face competition from EMC Corporation (“EMC”), International Business Machines Corporation (“IBM”), NetApp, Inc. (“NetApp”) and other content storage vendors in the media and entertainment industry as well as government agencies and departments. Our cloud solutions face competition from a large number of businesses that provide hardware, software and virtual solutions as well as companies that offer cloud services based on other technology. The Lattus Object Storage solutions primarily compete with object storage solutions from other providers, ranging from startup companies to established companies, such as EMC, as well as large public cloud storage providers.

Our disk solutions primarily compete with products sold by EMC, Hewlett-Packard Company (“HP”), IBM and NetApp. Additionally, a number of software companies that have traditionally been partners with us have deduplication features in their products and will, at times, compete with us. A number of our competitors also license technology from other competing companies.

In the tape automation market, we primarily compete for midrange and enterprise reseller and end user business with Dell, IBM, Oracle and SpectraLogic as well as HP through its OEM relationship with other tape automation suppliers. Competitors for entry-level and OEM tape automation business include BDT Products, Inc. and several others that supply or manufacture similar products. In addition, disk backup products are a competitive alternative to tape products and solutions.

At the storage device level, our main competitors are HP and IBM. Both HP and IBM develop and sell their own LTO tape drives, which compete with our device offerings. We also face competition from disk alternatives, including removable disk drives in the entry-level market. Although we have our own removable disk drive offerings, several other companies sell removable disk drives, such as Dell, HP and Imation Corporation.

For a discussion of risks associated with competing technologies, see the Risk Factor in Item 1A titled, “We derive the majority of our revenue from products incorporating tape technology. Our future operating results depend in part on continued market acceptance and use of products employing tape technology and decreases in the market could materially and adversely impact our business, financial condition and operating results. In addition, if we are unable to compete with new or alternative storage technologies, our business, financial condition and operating results could be materially and adversely affected.”

Manufacturing

During fiscal 2014, we transitioned our manufacturing from a model incorporating in-house production and contract manufacturers to a fully outsourced model as part of our strategy to enhance our variable cost structure and provide more flexibility to cost-effectively manage the volume of products manufactured to align with our expectations, including declines in the tape business and growth expectations in disk products and StorNext appliances. As of March 31, 2014 we utilize contract manufacturers to produce our products.

We outsource the manufacture, repair and fulfillment of disk products, vmPRO appliances, StorNext appliances, tape automation systems, tape devices and service parts to contract manufacturers. Tape drives used in our products are primarily sourced from Hungary and China. Disk drives used in our products are largely sourced from Thailand and China. Certain tape automation system materials and assemblies as well as certain disk system materials and assemblies are sourced in China, Malaysia, Singapore, Thailand and the U.S.

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Our recording tape media is manufactured by one or more tape media manufacturing companies, which are qualified and licensed to manufacture, use and sell media products. In most cases, the media is produced in Japan and multi-sourced on a worldwide basis.

Intellectual Property and Technology

We develop and protect our technology and know-how, principally in the field of data storage. We generally rely on patent, copyright, trademark and trade secret laws and contract rights to establish and maintain our proprietary rights in our technology and products. As of March 31, 2014, we hold over 400 U.S. patents and have over 90 pending U.S. patent applications. In general, these patents have a 20-year term from the first effective filing date for each patent. We also hold a number of foreign patents and patent applications for certain of our products and technologies. Although we believe that our patents and applications have significant value, rapidly changing technology in our industry means that our future success may also depend heavily on the technical competence and creative skills of our employees.

From time to time, third parties have asserted that the manufacture and sale of our products have infringed on their patents. We are not knowingly infringing any third party patents. Should it ultimately be determined that licenses for third party patents are required, we will make best efforts to obtain such licenses on commercially reasonable terms. See Item 3 “Legal Proceedings” for additional disclosures regarding lawsuits alleging patent infringement.

On occasion, we have entered into various patent licensing and cross-licensing agreements with other companies. We may enter into patent cross-licensing agreements with other third parties in the future as part of our normal business activities. These agreements, when and if entered into, would enable these third parties to use certain patents that we own and enable us to use certain patents owned by these third parties. We have also sold certain patents, retaining a royalty-free license for these patents.

Segment Information

We operate as a single reporting unit and operating segment for business and operating purposes. Information about revenue attributable to each of our product groups is included in Item 7. Management’s Discussion and Analysis and information about revenue and long-lived assets attributable to certain geographic regions is included in Note 15 “Geographic Information” to the Consolidated Financial Statements.

Seasonality

As is typical in our industry, we have the greatest demand for our products and services in the fourth quarter of each calendar year, or our fiscal third quarter. We usually experience the lowest demand for our products and services in the first and second quarters of each calendar year, or our fiscal fourth quarter and fiscal first quarter, respectively.

Backlog

Our products are manufactured based on forecasts of customer demand. We also place inventory in strategic locations throughout the world in order to enable certain key customers to obtain products on demand. Orders are generally placed by customers on an as-needed basis. Product orders are confirmed and, in most cases, shipped to customers within one week. More complex systems and product configurations often have longer lead times and may include on-site integration or customer acceptance. Most of the backlog accumulated during any particular fiscal quarter is shipped in the same quarter in which the backlog initially occurs. Therefore, our backlog generally grows during the first part of each fiscal quarter and shrinks during the latter part of the quarter to reach its lowest levels at the end of that same quarter, by which time significant shipments have occurred. As a result, our backlog as of the end of any fiscal quarter is not material and is not a predictor of future sales.

Employees

We had approximately 1,290 employees worldwide as of March 31, 2014.

Available Information

Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to reports filed or furnished pursuant to Sections 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge on our website at http://www.quantum.com generally when such reports are available on the Securities and Exchange Commission (“SEC”) website. The contents of our website are not incorporated into this Annual Report on Form 10-K.

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The public may read and copy any materials we file with the SEC at the SEC’s Public Reference Room at 100 F Street, NE, Washington, D.C. 20549. The public may obtain information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330. The SEC maintains an internet site that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC at http://www.sec.gov.

Executive Officers and Management Team

Following are the names and positions of our management team as of May 30, 2014, including a brief account of his or her business experience.

* Determined by the Board of Directors to be an “officer” for the purposes of Section 16 (a) of the Exchange Act.

Mr. Gacek became President and Chief Executive Officer and was also appointed to the Board of Directors in April 2011. He was President and Chief Operating Officer from January 2011 through March 2011. He joined Quantum as Executive Vice President and Chief Financial Officer in August 2006, upon Quantum’s acquisition of Advanced Digital Information Corporation (“ADIC”) and was promoted to Executive Vice President, Chief Financial Officer and Chief Operating Officer in June 2009. Previously, he served as the Chief Financial Officer at ADIC from 1999 to 2006 and also led Operations during his last three years at ADIC. Prior to ADIC, Mr. Gacek was an audit partner at PricewaterhouseCoopers LLP and led the Technology Practice in the firm’s Seattle office. While at PricewaterhouseCoopers LLP, he assisted several private equity investment firms with a number of mergers, acquisitions, leveraged buyouts and other transactions.

Ms. Breard joined Quantum as Vice President of Finance in August 2006, upon Quantum’s acquisition of ADIC. In May 2009, she was promoted to Senior Vice President and assumed responsibility for IT and Facilities in addition to Finance. In January 2011, Ms. Breard was promoted to Chief Financial Officer, and in April 2012 she added Human Resources and Corporate Communications to her portfolio. Prior to Quantum, she spent eight years at ADIC, serving as Vice President of Finance and Accounting and in other leadership positions, where she was deeply involved in the company’s merger and acquisition activity and success in driving growth. Earlier in her career, Ms. Breard worked in public accounting for six years.

Mr. Britts joined Quantum as Executive Vice President, Sales and Marketing in August 2006, upon Quantum’s acquisition of ADIC. He served in this position until June 2011, when he assumed the role of Senior Vice President, Worldwide Marketing, Service and Business Development. In April 2012, Mr. Britts added Operations to his portfolio. In July 2013, he was named Senior Vice President, Worldwide Sales and Marketing. Prior to Quantum, he spent 12 years at ADIC, where he held numerous leadership positions, including Executive Vice President of Worldwide Sales and Marketing, Vice President of Sales and Marketing and Director of Marketing. Before ADIC, Mr. Britts served in a number of marketing and sales positions at Raychem Corp. and its subsidiary, Elo TouchSystems.

Mr. Clark joined Quantum as Director of Tape Products in August 2006, upon Quantum’s acquisition of ADIC. In March 2009, he was promoted to Vice President with responsibility for various product lines, as well as business operations and OEM sales. In April 2010, he was named Senior Vice President, Tape and OEM Product Group (subsequently reorganized as Disk and Tape Backup Product Group). In January 2014, Mr. Clark assumed additional responsibility for all Quantum products in a newly named Product Operations organization. Prior to Quantum, Mr. Clark was at HP for 10 years in various engineering and sales positions.

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Mr. Hall joined Quantum in 1999 as Corporate Counsel, became Vice President, General Counsel and Secretary in 2001 and was promoted to Senior Vice President, General Counsel and Secretary in May 2009. Prior to Quantum, Mr. Hall worked at the law firms of Skadden, Arps and Willkie Farr & Gallagher, where he practiced in the areas of mergers and acquisitions and corporate finance, representing numerous public and private technology companies.

Ms. Lee joined Quantum in October 2007 as Vice President, Marketing and in April 2010 was promoted to Senior Vice President, Disk and Software Products, subsequently reorganized as File System and Archive. In January 2014, she was named to a new position as Senior Vice President, Strategy. She has more than 30 years of experience in the storage industry, including 12 years working with a variety of companies in data reduction and file system software and hardware. Previously, she was Chief Executive Officer at TimeSpring Software Corporation, Vice President of Product, Marketing and Business Development at Avamar Technologies and a senior sales and marketing executive at both Legato Systems, Inc. and IBM.

Mr. Martella joined Quantum as Vice President, Automation Engineering in August 2006, upon Quantum’s acquisition of ADIC. In June 2010, he was promoted to Senior Vice President, Platform Engineering, and in April 2011 assumed his current role. Before joining Quantum, Mr. Martella served as a Vice President of Engineering and Quality at ADIC, where he spent five years in various leadership positions. Previously, he held engineering positions in the storage and process control industries.

Mr. Mudd joined Quantum in December 2000. Prior to assuming his current role, he served as Vice President, Supply Chain and, before that, Director of Materials. Mr. Mudd has over 30 years of manufacturing experience with high tech companies in the electronic, medical and data storage industries. He has an extensive background in manufacturing operations, having served in executive level positions at companies including Visicom/Coors Ceramics, Telectronics, Inc. and Monolythic Systems, Inc.

Mr. Rosendahl joined Quantum as Vice President, Virtualization Systems in June 2011, upon Quantum’s acquisition of Pancetera Software, Inc. (“Pancetera”) and in April 2012 assumed responsibility for cloud solutions, becoming Senior Vice President, Cloud Solutions. Mr. Rosendahl served as Chief Executive Officer at Pancetera from January 2010 until acquired by Quantum. He was the Director of Application Virtualization at VMware, Inc. (“VMware”) from January 2008 to December 2009 and Chief Executive Officer at Thinstall, Inc., from October 2006 until its acquisition by VMware. Previously, Mr. Rosendahl held executive and senior leadership positions at several technology companies in the U.S. and Europe.

Mr. Roumier joined Quantum as Vice President, Operations Engineering in August 2006, upon Quantum’s acquisition of ADIC. In Sept 2007, he assumed the role of Vice President, Operations and Quality, and in April 2010 was promoted to his current role of Senior Vice President, Global Services and Total Customer Experience. Before joining Quantum, Mr. Roumier held different leadership positions in operations, engineering and quality at ADIC for five years and prior to that at an automotive safety company for ten years.

Mr. Stedman joined Quantum as Senior Vice President, StorNext Solutions in March 2014. Before joining Quantum, Mr. Stedman served as vice president of marketing at Tintri, Inc., and he was senior vice president and general manager of the Storage Business Unit at Harmonic, Inc. He joined Harmonic in conjunction with its acquisition of Omneon, Inc. where he spent seven years as senior vice president of worldwide marketing. Before Omneon, Mr. Stedman held marketing positions at a several technology companies.

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ITEM 1A. RISK FACTORS

YOU SHOULD CAREFULLY CONSIDER THE RISKS DESCRIBED BELOW, TOGETHER WITH ALL OF THE OTHER INFORMATION INCLUDED IN THIS ANNUAL REPORT ON FORM 10-K. THE RISKS AND UNCERTAINTIES DESCRIBED BELOW ARE NOT THE ONLY ONES FACING QUANTUM. ADDITIONAL RISKS AND UNCERTAINTIES NOT PRESENTLY KNOWN TO US OR THAT WE CURRENTLY BELIEVE ARE IMMATERIAL MAY ALSO IMPAIR OUR BUSINESS AND OPERATIONS. THIS ANNUAL REPORT ON FORM 10-K CONTAINS “FORWARD-LOOKING” STATEMENTS THAT INVOLVE RISKS AND UNCERTAINTIES. PLEASE SEE PAGE 1 OF THIS REPORT FOR ADDITIONAL DISCUSSION OF THESE FORWARD-LOOKING STATEMENTS.

We rely on indirect sales channels to market and sell our branded products. Therefore, the loss of or deterioration in our relationship with one or more of our resellers or distributors, or our inability to establish new indirect sales channels to drive growth of our branded revenue, especially for disk systems and software solutions, could negatively affect our operating results.

We sell the majority of our branded products to value-added resellers, or VARs, and to direct marketing resellers such as CDW Corporation, who in turn sell our products to end users, and to distributors such as Ingram Micro, Inc. and others. The success of these sales channels is hard to predict, particularly over time, and we have no purchase commitments or long-term orders from them that assure us of any baseline sales through these channels. Several of our resellers carry competing product lines that they may promote over our products. A reseller might not continue to purchase our products or market them effectively, and each reseller determines the type and amount of our products that it will purchase from us and the pricing of the products that it sells to end user customers. Establishing new indirect sales channels is an important part of our strategy to drive growth of our branded revenue.

As we introduce new products and solutions, we could negatively impact our relationship with channel partners that historically have sold other products and solutions that now compete with our new offerings. For example, we introduced various StorNext appliance solutions beginning in fiscal 2012 causing us to more directly compete for hardware sales with channel partners that sold other hardware products in conjunction with our StorNext software.

Certain of our contracts with customers contain “most favored nation” pricing provisions mandating that we offer our products to these customers at the lowest price offered to other similarly situated customers. In addition, sales of our enterprise products, and the revenue associated with the on-site service of those products, are somewhat concentrated in specific customers, including government agencies and government-related companies. Any failure of such customers and agencies to continue purchasing products in the same quantities and in the same time frames as they have in the past could affect our operation results. Our operating results could be adversely affected by any number of factors including:

• A change in competitive strategy that adversely affects a reseller’s willingness or ability to distribute our products;
• The reduction, delay or cancellation of orders or the return of a significant amount of products;
• Our inability to gain traction in developing new indirect sales channels for our branded products;
• The loss of one or more of such distributors or resellers;
• Any financial difficulties of such distributors or resellers that result in their inability to pay amounts owed to us; or
• Changes in requirements or programs that allow our products to be sold by third parties to government customers.

We derive the majority of our revenue from products incorporating tape technology. Our future operating results depend in part on continued market acceptance and use of products employing tape technology and decreases in the market could materially and adversely impact our business, financial condition and operating results. In addition, if we are unable to compete with new or alternative storage technologies, our business, financial condition and operating results could be materially and adversely affected.

We derive the majority of our revenue from products that incorporate some form of tape technology and we expect to continue to derive significant revenue from these products in the next several years. As a result, our future operating results depend in part on continued market acceptance and use of products employing tape technology. The use of products employing tape technology has been decreasing and is projected to continue to decrease. Decreased market acceptance or use of products employing tape technology has materially and adversely impacted our business, financial condition and operating results and could materially and adversely impact our business, financial condition and operating results in the future.

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Disk products as well as various software solutions and alternative technologies continue to gain broader market acceptance. We face risks that our tape customers migrate toward these products and solutions. We are addressing this risk through our own targeted investment in disk systems and other alternative technologies; however, these markets are characterized by rapid innovation, evolving customer demands and strong competition, including competition with several companies who are also significant customers. If we are not successful in our efforts, our business, financial condition and operating results could be materially and adversely affected.

If our products fail to meet our or our customers’ specifications for quality and reliability, we may face liability and reputational or financial harm which may adversely impact our results of operations and our competitive position may suffer.

Although we place great emphasis on product quality, we may from time to time experience problems with the performance of our products, which could result in one or more of the following:

• Increased costs related to fulfillment of our warranty obligations;
• The reduction, delay or cancellation of orders or the return of a significant amount of products;
• Focused failure analysis causing distraction of the sales, operations and management teams; or
• The loss of reputation in the market and customer goodwill.

These factors could cause our business, financial condition and results of operations to be materially and adversely affected.

In addition, we face potential liability for performance problems of our products because our end users employ our storage technologies for the storage and backup of important data and to satisfy regulatory requirements. Although we maintain technology errors and omissions liability insurance, our insurance may not cover potential claims of this type or may not be adequate to indemnify us for all liability that may be imposed. Any imposition of liability or litigation costs that is not covered by insurance or is in excess of our insurance coverage could harm our business. In addition, we could potentially face claims for product liability from our customers if our products cause property damage or bodily injury. Although we maintain general liability insurance, our insurance may not cover potential claims of this type or may not be adequate to indemnify us for all liability that may be imposed. Any imposition of liability or litigation costs that is not covered by insurance or is in excess of our insurance coverage could harm our business.

A large percentage of our sales come from a few customers, some of which are also competitors, and these customers generally have no minimum or long-term purchase commitments. The loss of, or a significant reduction in demand from, one or more key customers could materially and adversely affect our business, financial condition and operating results.

Our sales have been and continue to be concentrated among a few customers because under our business model, we sell to OEMs, distributors, VARs and DMRs to reach end user customers. Furthermore, customers are not obligated to purchase any minimum product volume and our relationships with customers are terminable at will. Revenue from OEM customers has decreased in recent years. If we experience further declines in revenue from OEM customers or any of our other large customers, we could be materially and adversely affected. In addition, certain of our large customers are also our competitors, and such customers could decide to reduce or terminate their purchases of our products for competitive reasons.

Some of our tape and disk products are incorporated into larger storage systems or solutions that are marketed and sold to end users by large OEM customers as well as VARs, channel partners and other distributors. Because of this, we have limited market access to these end users, limiting our ability to reach and influence their purchasing decisions. These market conditions further our reliance on these OEM and other large customers such as distributors and VARs. Thus if they were to significantly reduce, cancel or delay their orders with us, our results of operations could be materially and adversely affected.

A portion of our sales are to various agencies and departments of the U.S. federal government and funding cuts to federal spending can adversely impact our revenue. In fiscal 2014, the American Taxpayer Relief Act of 2012 implemented automatic spending cuts beginning March 1, 2013. Between October 1 and October 16, 2013, the U.S. government partial shutdown caused reductions, cancellations and delayed orders. Future spending cuts by the U.S. federal government could decrease revenue from sales to the federal government that could materially and adversely affect our results of operations.

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Our operating results depend on a limited number of products and on new product introductions, which may not be successful, in which case our business, financial condition and operating results may be materially and adversely affected.

A limited number of products comprise a significant majority of our sales, and due to rapid technological change in the industry, our future operating results depend on our ability to develop and successfully introduce new products. To compete effectively, we must continually improve existing products and introduce new ones. We have devoted and expect to continue to devote considerable management and financial resources to these efforts. We cannot provide assurance that:

• We will introduce new products in the timeframe we are forecasting;
• We will not experience technical, quality, performance-related or other difficulties that could prevent or delay the introduction and market acceptance of new products;
• Our new products will achieve market acceptance and significant market share, or that the markets for these products will continue or grow as we have anticipated;
• Our new products will be successfully or timely qualified with our customers by meeting customer performance and quality specifications which must occur before customers will place large product orders; or
• We will achieve high volume production of these new products in a timely manner, if at all.

If we are not successful in timely completion of our new product qualifications and then ramping sales to our key customers, our revenue and results of operations could be adversely impacted. In addition, if the quality of our products is not acceptable to our customers, this could result in customer dissatisfaction, lost revenue and increased warranty and repair costs.

We continue to face risks related to economic uncertainty and slow economic growth.

Uncertainty about economic conditions poses a risk as businesses may further reduce or postpone spending in response to reduced budgets, tightening of credit markets, negative financial news and declines in income or asset values which could adversely affect our business, financial condition and results of operations. The slow economic growth in recent years along with periods of economic uncertainty in various countries around the world has had a material and adverse impact on our business and our financial condition. In particular, we have experienced reduced demand for IT products and services overall and more specifically for products with tape technology in the data protection market. We continue to face risks related to economic conditions in Europe, including concerns about sovereign debt and related political matters, which could negatively impact the U.S. and global economies and adversely affect our financial results. In addition, our ability to access capital markets may be restricted which could have an impact on our ability to react to changing economic and business conditions and could also adversely affect our results of operations and financial condition.

Competition may intensify in the data protection market as a result of competitors introducing products based on new technology standards and merger and acquisition activity, which could materially and adversely affect our business, financial condition and results of operations.

Our competitors in the data protection market for disk systems and virtual machine solutions are aggressively trying to advance and develop new technologies and products to compete against our technologies and products, and we face the risk that customers could choose competitor products over ours. Competition in our markets is characterized by technological innovation and advancement. As a result of competition and new technology standards, our sales or gross margins could decline, which could materially and adversely affect our business, financial condition and results of operations.

Technological developments and competition over the years in the tape automation market has resulted in decreased prices for tape automation products and product offerings. Pricing pressure is more pronounced in the tape automation market for entry-level products and least pronounced for enterprise products. Over time, the prices of our products and competitor products have decreased, but such products often incorporate new and/or different features and technologies than prior years. We face risks that customers could choose competitor products over ours due to these features and technologies or due to pricing differences. We have managed pricing pressure by reducing production costs and/or adding features to increase value to maintain a certain level of gross margin for our tape automation systems. However, certain of our costs are fixed in the short term, so we may not be able to offset price decreases or reductions in demand sufficiently to maintain our profitability. In addition, if competition further intensifies, or if there is additional industry consolidation, our sales and gross margins for tape automation systems could decline, which could materially and adversely affect our business, financial condition and results of operations.

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Industry consolidation and competing technologies with device products, which include tape drives and removable hard drives, have resulted in decreased prices and increasingly commoditized device products. Our response has been to manage our device business at the material margin level and we have chosen not to compete for sales in intense price-based situations or if we would be unable to maintain a certain gross margin level. Our focus has shifted to higher margin opportunities in other product lines. Although revenue from devices has decreased in recent years, our material margins have remained relatively stable over this period. We have exited certain portions of the device market and have anticipated decreased sales of devices. We face risk of reduced shipments of our devices beyond our plans, and could have reduced margins on these products, which could adversely impact our business, financial condition and results of operations.

Additionally, the competitive landscape could change due to merger and acquisition activity in the data protection market. Such transactions may impact us in a number of ways. For instance, they could result in:

• Competitors decreasing in number but having greater resources and becoming more competitive with us;
• Companies that we have not historically competed against entering into one or more of our primary markets and increasing competition in that market(s); and
• Customers that are also competitors becoming more competitive with us and/or reducing their purchase of our products.

These transactions also create uncertainty and disruption in the market because whether a pending transaction will be completed, the timing of such a transaction and its degree of impact are often unknown. Given these factors and others, such merger and acquisition activity may materially and adversely impact our business, financial condition and results of operations.

Competition may intensify in the scale-out storage and archive market as a result of competitors introducing products based on new technology standards and market consolidation, which could materially and adversely affect our business, financial condition and results of operations.

Competition in the scale-out storage and archive market is characterized by technological innovation and advancement, including performance and scale features, and our competitors are aggressively trying to advance and develop new technologies and solutions. If we are unable to compete effectively in these markets and develop solutions that have features and technologies that our customers desire, including new technology standards, our sales from software solutions and appliances could decline, which could materially and adversely affect our business, financial condition and results of operations.

Additionally, the competitive landscape could change due to mergers and acquisitions among our competitors, customers and partners. Transactions such as these may impact us in a number of ways. For instance, they could result in:

• Competitors decreasing in number but having greater resources and becoming more competitive with us;
• Companies that we have not historically competed against entering into one or more of our primary markets and increasing competition in that market(s);
• Customers that are also competitors becoming more competitive with us and/or reducing their purchase of our products and
• Competitors acquiring our current suppliers or business partners and negatively impacting our business model.

These transactions also create uncertainty and disruption in the market, because whether a pending transaction will be completed, the timing of such a transaction and its degree of impact are often unknown. Given these factors and others, such merger and acquisition activity may materially and adversely impact our business, financial condition and results of operations.

A significant decline in media royalty, branded software or OEM deduplication software revenues could materially and adversely affect our business, financial condition and operating results.

Our media royalties, branded software and OEM deduplication software revenues are relatively profitable and can significantly impact total company profitability. We receive media royalty revenue based on tape media cartridges sold by various tape media manufacturers and resellers. Under our license agreements with these companies, each of the licensees determines the pricing and number of units of tape media cartridges that it sells. Our media royalty revenue varies depending on the level of sales of the various media cartridge offerings sold by the licensees and other factors, including:

• The size of the installed base of devices and similar products that use tape media cartridges;
• The performance of our strategic licensing partners, which sell tape media cartridges;
• The relative growth in units of newer device products, since the associated media cartridges for newer products typically sell at higher prices than the media cartridges associated with older products;
• The media consumption habits and rates of end users;
• The pattern of device retirements; and
• The level of channel inventories.

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Our media royalties depend on royalty rates and the quantity of media consumed in the market. We do not control licensee sales of these tape media cartridges. Reduced royalty rates, or a reduced installed device base using tape media cartridges, would result in further reductions in our media royalty revenue and could reduce gross margins. This could materially and adversely affect our business, financial condition and results of operations.

Our branded software revenues are also dependent on many factors, including the success of competitive offerings, our ability to execute on our product roadmap and our effectiveness at marketing and selling our branded software solutions directly or through our channel partners. Disruptions to any one of these factors could reduce our branded software revenues, which could adversely affect our business, financial condition and operating results.

Our OEM deduplication software revenues also depend on many factors, including the success of competitive offerings, our ability to execute on our product roadmap with our OEM deduplication software partners, the effort of our OEM deduplication software partners in marketing and selling the resulting products, the market acceptance of the resulting products and changes in the competitive landscape, including the impact of acquisitions. At various times, we had significant revenue from OEM deduplication software revenue and at times we had negligible revenue from OEM deduplication software, which negatively impacted our results. Any further disruptions to the factors on which our OEM deduplication software revenues depends could adversely affect our business, financial condition and operating results.

Some of our products contain licensed, third-party technology that provides important product functionality and features. The loss or inability to obtain any such license could have a material adverse effect on our business.

Our products may contain technology licensed from third parties that provides important product functionality and features. For example, our Lattus product family contains technology licensed from a private, international company. We have contractual protections within our license agreements to help mitigate against the risks of incorporating third-party technology into our products. However, there remains a risk that we may not have continued access to this technology, for instance if the licensing company ceased to exist, either from bankruptcy, dissolution or purchase by a competitor. In addition, legal actions, such as intellectual property actions, brought against the licensing company could impact our future access to the technology. We also have limited control of the technology roadmap and cannot ensure that the licensing company will advance the roadmap of the licensed technology in the manner best for Quantum. Any of these actions could negatively impact our technology licensing, thereby reducing the functionality and/or features of our products, and adversely affect our business, financial condition and operating results. We also face the risk of not being able to quickly implement a replacement technology or otherwise mitigating the risks associated with not having access to this licensed technology, which may adversely affect our business, financial condition and operating results.

We have taken considerable steps towards reducing our cost structure and may take further cost reduction actions. The steps we have taken and may take in the future may not reduce our cost structure to a level appropriate in relation to our future sales and therefore, these anticipated cost reductions may be insufficient to result in consistent profitability.

In the last several years, we have recorded significant restructuring charges and made cash payments in order to reduce our cost of sales and operating expenses to respond to adverse economic and industry conditions, from strategic management decisions and to rationalize our operations following acquisitions. These restructurings may result in decreases to our revenues or adversely affect our ability to grow our business in the future. We may take future steps to further reduce our operating costs, including future cost reduction steps or restructurings in response to strategic decisions, adverse changes in our business or industry or future acquisitions. We may be unable to reduce our cost of sales and operating expenses at a rate and to a level appropriate in relation to our future sales, which may adversely affect our business, financial condition and operating results.

If we are unable to attract and retain skilled employees, our business could be adversely impacted.

We may be subject to increased turnover in our employee base or the inability to fill open headcount requisitions due to competition, concerns about our operational performance or other factors. In addition, we may rely on the performance of employees whose skill sets are not sufficiently developed to fulfill their expected job responsibilities. Either of these situations could impair or delay our ability to realize operational and strategic objectives and cause increased expenses and lost sales opportunities.

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Additionally, over the last several years, we made certain changes in strategic direction focusing on key technology segments. As part of this change in focus, we reduced costs of revenue and other operating expenses. Executing on this new strategic direction as well as the ongoing efficiency initiatives across the company could adversely affect our ability to retain and hire key personnel and may result in reduced productivity by our employees.

The loss of the services of any of our key employees, the inability to attract or retain qualified talent in the future, or delays in hiring required talent, particularly sales and engineering talent, could delay the development and introduction of our products or services and/or negatively affect our ability to sell our products or services.

Economic or other business factors may lead us to write down the carrying amount of our goodwill or long-lived assets, which could have a material and adverse effect on our results of operations.

We evaluate our goodwill for impairment annually during the fourth quarter of our fiscal year, or more frequently when indicators of impairment are present. Long-lived assets are reviewed for impairment whenever events or circumstances indicate impairment might exist. We continue to monitor relevant market and economic conditions, including the price of our stock, and perform appropriate impairment reviews when conditions deteriorate such that we believe the value of our goodwill could be further impaired or an impairment exists in our long-lived assets. It is possible that conditions could deteriorate due to economic or other factors that affect our business, resulting in the need to write down the carrying amount of our goodwill or long-lived assets to fair value at the time of such assessment. For example, in fiscal 2009, we had a goodwill impairment charge of $339 million. As a result of any impairment charge, our operating results could be materially and adversely affected.

Third party intellectual property infringement claims could result in substantial liability and significant costs, and, as a result, our business, financial condition and operating results may be materially and adversely affected.

From time to time, third parties allege our infringement of and need for a license under their patented or other proprietary technology, such as our current litigation with Crossroads Systems, Inc. described in Legal Proceedings. While we currently believe the amount of ultimate liability, if any, with respect to any such actions will not materially affect our financial position, results of operations or liquidity, the ultimate outcome of any license discussion or litigation is uncertain. Adverse resolution of any third party infringement claim could subject us to substantial liabilities and require us to refrain from manufacturing and selling certain products. In addition, the costs incurred in intellectual property litigation can be substantial, regardless of the outcome. As a result, our business, financial condition and operating results could be materially and adversely affected.

In addition, certain products or technologies acquired or developed by us may include “open source” software. Open source software is typically licensed for use at no initial charge. Certain open source software licenses, however, require users of the open source software to license to others any software that is based on, incorporates or interacts with, the open source software under the terms of the open source license. Although we endeavor to comply fully with such requirements, third parties could claim that we are required to license larger portions of our software than we believe we are required to license under open source software licenses. If such claims were successful, they could adversely impact our competitive position and financial results by providing our competitors with access to sensitive information that may help them develop competitive products. In addition, our use of open source software may harm our business and subject us to intellectual property claims, litigation or proceedings in the future because:

• Open source license terms may be ambiguous and may subject us to unanticipated obligations regarding our products, technologies and intellectual property;
• Open source software generally cannot be protected under trade secret law; and
• It may be difficult for us to accurately determine the origin of the open source code and whether the open source software infringes, misappropriates or violates third party intellectual property or other rights.

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As a result of our global manufacturing and sales operations, we are subject to a variety of risks related to our business outside of the U.S., any of which could, individually or in the aggregate have a material adverse effect on our business.

A significant portion of our manufacturing and sales operations and supply chain occurs in countries other than the U.S. We also have sales outside the U.S. We utilize contract manufacturers to produce and fulfill orders for our products and have suppliers for various components, several of which have operations located in foreign countries including China, Hungary, Japan, Malaysia, Singapore and Thailand. Because of these operations, we are subject to a number of risks including:

• Reduced or limited protection of our intellectual property;
• Commercial laws that favor local businesses;
• Exposure to economic fluctuations including continuing sovereign debt risk;
• Shortages in component parts and raw materials;
• Import and export and trade regulation changes that could erode our profit margins or restrict our ability to transport our products;
• The burden and cost of complying with foreign and U.S. laws governing corporate conduct outside the U.S. including the Foreign Corrupt Practices Act;
• Adverse movement of foreign currencies against the U.S. dollar (the currency in which our results are reported) and global economic conditions generally;
• Inflexible employee contracts and employment laws that may make it difficult to terminate or change the compensation structure for employees in some foreign countries in the event of business downturns;
• Potential restrictions on the transfer of funds between countries;
• Political, military, social and infrastructure risks, especially in emerging or developing economies;
• Import and export duties and value-added taxes;
• Natural disasters, including earthquakes, flooding, typhoons and tsunamis; and
• Cultural differences that affect the way we do business.

Any or all of these risks could have a material adverse effect on our business.

Our quarterly operating results could fluctuate significantly, and past quarterly operating results should not be used to predict future performance.

Our quarterly operating results have fluctuated significantly in the past and could fluctuate significantly in the future. As a result, our quarterly operating results should not be used to predict future performance. Quarterly operating results could be materially and adversely affected by a number of factors, including, but not limited to:

• Fluctuations in IT spending, including as a result of economic conditions or fluctuations in U.S. federal government spending;
• Failure by our contract manufacturers to complete shipments in the last month of a quarter during which a substantial portion of our products are typically shipped;
• Customers canceling, reducing, deferring or rescheduling significant orders as a result of excess inventory levels, weak economic conditions or other factors;
• Seasonality, including customer fiscal year-ends and budget availability impacting customer demand for our products;
• Declines in large orders defined as orders greater than $200,000;
• Declines in royalty or software revenues;
• Product development and ramp cycles and product performance or quality issues of ours or our competitors;
• Poor execution of and performance against expected sales and marketing plans and strategies;
• Reduced demand from our OEM or distribution, VAR, DMR and other large customers;
• Increased competition which may, among other things, increase pricing pressure or reduce sales;
• Failure to meet the expectations of investors or analysts; and
• Restructuring actions or unexpected costs.

If we fail to meet our projected quarterly results, our business, financial condition and results of operations may be materially and adversely affected.

If we fail to protect our intellectual property or if others use our proprietary technology without authorization, our competitive position may suffer.

Our future success and ability to compete depends in part on our proprietary technology. We rely on a combination of copyright, patent, trademark, and trade secrets laws and nondisclosure agreements to establish and protect our proprietary technology. However, we cannot provide assurance that patents will be issued with respect to pending or future patent applications that we have filed or plan to file or that our patents will be upheld as valid or will prevent the development of competitive products or that any actions we have taken will adequately protect our intellectual property rights. We generally enter into confidentiality agreements with our employees, consultants, customers, potential customers, contract manufacturers and others as required, in which we strictly limit access to, and distribution of, our software, and further limit the disclosure and use of our proprietary information.

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Despite our efforts to protect our proprietary rights, unauthorized parties may attempt to copy or otherwise obtain or use our products or technology. Enforcing our intellectual property rights can sometimes only be accomplished through the use of litigation. Our competitors may also independently develop technologies that are substantially equivalent or superior to our technology. In addition, the laws of some foreign countries do not protect our proprietary rights to the same extent as the laws of the U.S.

Because we may order components from suppliers in advance of receipt of customer orders for our products that include these components, we could face a material inventory risk if we fail to accurately forecast demand for our products or manage production, which could have a material and adverse effect on our results of operations and cash flows.

Although we use third parties to manufacture most of our products, in some cases we may retain the responsibility to purchase component inventory to support third party manufacturing activities, which presents a number of risks that could materially and adversely affect our financial condition. For instance, as part of our component planning, we may place orders with or pay certain suppliers for components in advance of receipt of customer orders. We may occasionally enter into negotiated orders with vendors early in the manufacturing process of our products to ensure that we have sufficient components for our products to meet anticipated customer demand. Because the design and manufacturing process for these components can be complicated, it is possible that we could experience a design or manufacturing flaw that could delay or even prevent the production of the components for which we previously committed to pay. We also face the risk of ordering too many components, or conversely, not enough components, since supply orders are generally based on forecasts of customer orders rather than actual customer orders. In addition, in some cases, we may make non-cancelable order commitments to our suppliers for work-in-progress, supplier’s finished goods, custom sub-assemblies, discontinued (end-of-life) components and Quantum-unique raw materials that are necessary to meet our lead times for finished goods. If we cannot change or be released from supply orders, we could incur costs from the purchase of unusable components, either due to a delay in the production of the components or other supplies or as a result of inaccurately predicting supply orders in advance of customer orders. These same risks exist with our third party contract manufacturing partners. Our business and operating results could be materially and adversely affected if we incur increased costs, or are unable to fulfill customer orders.

Our manufacturing, component production and service repair are outsourced to third party contract manufacturers, component suppliers and service providers. If we cannot obtain products, parts and services from these third parties in a cost effective and timely manner that meets our customers’ expectations, this could materially and adversely impact our business, financial condition and results of operations.

Many aspects of our supply chain and operational results are dependent on the performance of third party business partners. We increased the use of third party contract manufacturers, service providers and/or product integrators in fiscal 2014. We face a number of risks as a result of these relationships, including, among others:

• Sole source of product supply
  In many cases, our business partner may be the sole source of supply for the products or parts they manufacture, or the services they provide, for us. Because we are relying on one supplier, we are at greater risk of experiencing shortages, reduced production capacity or other delays in customer deliveries that could result in customer dissatisfaction, lost sales and increased expenses, each of which could materially damage customer relationships and result in lost revenue.
   
• Cost and purchase commitments
  We may not be able to control the costs for the products our business partners manufacture for us or the services they provide to us. They procure inventory to build our products based upon a forecast of customer demand that we provide. We could be responsible for the financial impact on the contract manufacturer, supplier or service provider of any reduction or product mix shift in the forecast relative to materials that they had already purchased under a prior forecast. Such a variance in forecasted demand could require us to pay them for finished goods in excess of current customer demand or for excess or obsolete inventory and generally incur higher costs. As a result, we could experience reduced gross margins and operating losses based on these purchase commitments. With respect to service providers, although we have contracts for most of our third party repair service vendors, the contract period may not be the same as the underlying service contract with our customer. In such cases, we face risks that the third party service provider may increase the cost of providing services over subsequent periods contracted with our customer.

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• Financial condition and stability
  Our third party business partners may suffer adverse financial or operational results or may be negatively impacted by global and local economic conditions. Therefore, we may face interruptions in the supply of product components or service as a result of financial or other volatility affecting our supply chain. We could suffer production downtime or increased costs to procure alternate products or services as a result of the possible inadequate financial condition of one or more of our business partners.
   
• Quality and supplier conduct
  We have limited control over the quality of products and components produced and services provided by our supply chain and third party contract manufacturing business partners. Therefore, the quality of the products, parts or services may not be acceptable to our customers and could result in customer dissatisfaction, lost revenue and increased warranty costs. In addition, we have limited control over the manner in which our business partners conduct their business. Sub-tier suppliers selected by the primary third party could have process control issues or could select components with latent defects that manifest over a longer period of time. We may face negative consequences or publicity as a result of a third party’s failure to comply with applicable compliance, trade, environmental or employment regulations.

Any or all of these risks could have a material adverse effect on our business. In the past we have successfully transitioned products or component supply from one supplier or manufacturing location to another without significant financial or operational impact, but there is no guarantee of our continued ability to do so.

If we do not successfully manage the changes that we have made and may continue to make to our infrastructure and management, our business could be disrupted, and that could adversely impact our results of operations and financial condition.

Managing change is an important focus for us. In recent years, we have implemented several significant initiatives involving our sales and marketing, engineering and operations organizations, aimed at increasing our efficiency and better aligning these groups with our corporate strategy. In addition, we have reduced headcount to streamline and consolidate our supporting functions as appropriate in response to market or competitive conditions and following past acquisitions and are increasing our reliance on certain third party business relationships. Our inability to successfully manage the changes that we implement, and detect and address issues as they arise could disrupt our business and adversely impact our results of operations and financial condition.

Because we rely heavily on distributors and other resellers to market and sell our products, if one or more distributors were to experience a significant deterioration in its financial condition or its relationship with us, this could disrupt the distribution of our products and reduce our revenue, which could materially and adversely affect our business, financial condition and operating results.

In certain product and geographic segments we heavily utilize distributors and value added resellers to perform the functions necessary to market and sell our products. To fulfill this role, the distributor must maintain an acceptable level of financial stability, creditworthiness and the ability to successfully manage business relationships with the customers it serves directly. Under our distributor agreements with these companies, each of the distributors determines the type and amount of our products that it will purchase from us and the pricing of the products that it sells to its customers. If the distributor is unable to perform in an acceptable manner, we may be required to reduce the amount of sales of our product to the distributor or terminate the relationship. We may also incur financial losses for product returns from distributors or for the failure or refusal of distributors to pay obligations owed to us. Either scenario could result in fewer of our products being available to the affected market segments, reduced levels of customer satisfaction and/or increased expenses, which could in turn have a material and adverse impact on our business, results of operations and financial condition.

We have significant indebtedness, which imposes upon us debt service obligations, and our credit facility contains various operating and financial covenants that limit our discretion in the operation of our business. If we are unable to generate sufficient cash flows from operations to meet these debt obligations or remain in compliance with the covenants, our business, financial condition and operating results could be materially and adversely affected.

Our level of indebtedness presents risks to investors, both in terms of the constraints that it places on our ability to operate our business and because of the possibility that we may not generate sufficient cash to pay the principal and interest on our indebtedness as it becomes due. For a description of our outstanding debt, see Liquidity and Capital Resources in Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations and/or Note 8 “Convertible Subordinated Debt and Long-term Debt” to the Consolidated Financial Statements.

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As a result of our indebtedness:

• We must dedicate a portion of our cash flow from operations and other capital resources to debt service, thereby reducing our ability to fund working capital, capital expenditures, research and development and other cash requirements;
• Our flexibility in planning for, or reacting to, changes and opportunities in the markets in which we compete may be limited, including our ability to engage in mergers and acquisitions activity, which may place us at a competitive disadvantage;
• We are subject to mandatory field audits and control of cash receipts by the lender if we do not maintain liquidity above certain thresholds;
• We may be more vulnerable to adverse economic and industry conditions;
• We may be unable to make payments on other indebtedness or obligations; and
• We may be unable to incur additional debt on acceptable terms, if at all.

Our credit facility agreement contains restrictive covenants that require us to comply with and maintain certain financial tests and ratios, as well as restrict our ability, subject to certain thresholds, to:

• Incur debt;
• Incur liens;
• Make acquisitions of businesses or entities or sell certain assets;
• Make investments, including loans, guarantees and advances;
• Engage in transactions with affiliates;
• Pay dividends or engage in stock repurchases; and
• Enter into certain restrictive agreements.

Our ability to comply with covenants contained in this credit agreement may be affected by events beyond our control, including prevailing economic, financial and industry conditions.

Our credit facility agreement is collateralized by a pledge of all of our assets. If we were to default and were unable to obtain a waiver for such a default, the lender would have a right to foreclose on our assets in order to satisfy our obligations under the credit agreement. Any such action on the part of the lender against us could have a materially adverse impact on our business, financial condition and results of operations.

Our stock price could become more volatile if certain institutional investors were to increase or decrease the number of shares they own. In addition, there are other factors and events that could affect the trading prices of our common stock.

A small number of institutional investors have owned a significant portion of our common stock at various times in recent years. If any or all of these investors were to decide to purchase significant additional shares or to sell significant amounts or all of the common shares they currently own, or if there is a perception that those sales may occur, that may cause our stock price to be more volatile. For example, there have been instances in the past where a shareholder with a significant equity position began to sell shares, putting downward pressure on our stock price for the duration of their selling activity. In these situations, selling pressure outweighed buying demand and our stock price declined. This situation has occurred due to our stock price falling below institutional investors’ price thresholds and our volatility increasing beyond investors’ volatility parameters causing even greater selling pressure.

Trading prices of our common stock may fluctuate in response to a number of other events and factors, such as:

• General economic conditions;
• Changes in interest rates;
• Fluctuations in the stock market in general and market prices for technology companies in particular;
• Quarterly variations in our operating results;
• New products, services, innovations and strategic developments by our competitors or us, or business combinations and investments by our competitors or us;
• Changes in financial estimates by us or securities analysts and recommendations by securities analysts;
• Changes in our capital structure, including issuance of additional debt or equity to the public; and
• Strategic acquisitions.

Any of these events and factors may cause our stock price to rise or fall and may adversely affect our business and financing opportunities.

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Our design processes are subject to safety and environmental regulations which could lead to increased costs, or otherwise adversely affect our business, financial condition and results of operations.

We are subject to a variety of laws and regulations relating to, among other things, the use, storage, discharge and disposal of materials and substances used in our facilities as well as the safety of our employees and the public. Current regulations in the U.S. and various international jurisdictions restrict the use of certain potentially hazardous materials used in electronic products and components (including lead and some flame retardants) impose a “take back” obligation on manufacturers for the financing of the collection, recovery and disposal of electrical and electronic equipment and require extensive investigation into and disclosure regarding certain minerals used in our supply chain. We have implemented procedures and will likely continue to introduce new processes to comply with current and future safety and environmental legislation. However, measures taken now or in the future to comply with such legislation may adversely affect our personnel costs or product sales by requiring us to acquire costly equipment or materials, redesign processes or to incur other significant expenses in adapting our waste disposal and emission management processes. Furthermore, safety or environmental claims or our failure to comply with present or future regulations could result in the assessment of damages or imposition of fines against us, or the suspension of affected operations, which could have an adverse effect on our business, financial condition and results of operations.

We are subject to many laws and regulations, and violation of or changes in those requirements could materially and adversely affect our business.

We are subject to numerous U.S. and international laws regarding corporate conduct, fair competition, preventing corruption and import and export practices, including requirements applicable to U.S. government contractors. In addition, the SEC has adopted disclosure rules related to the supply of certain minerals originating from the conflict zones of the Democratic Republic of Congo or adjoining countries, and we may incur costs to comply with such regulations and may realize other costs relating to the sourcing and availability of minerals used in our products. While we maintain a rigorous corporate ethics and compliance program, we may be subject to increased regulatory scrutiny, significant monetary fines or penalties, suspension of business opportunities or loss of jurisdictional operating rights as a result of any failure to comply with those requirements. We may also be exposed to potential liability resulting from our business partners’ violation of these requirements. If we were to be subject to a compliance investigation, we may incur increased personnel and legal costs. Further, our U.S. and international business models are based on currently applicable regulatory requirements and exceptions. Changes in those requirements or exceptions could necessitate changes to our business model. Any of these consequences could materially and adversely impact our business and operating results.

We may be sued by our customers as a result of failures in our products.

We face potential liability for performance problems of our products because our end users employ our storage technologies for the storage and backup of important data and to satisfy regulatory requirements. Although we maintain technology errors and omissions liability insurance, our insurance may not cover potential claims of this type or may not be adequate to indemnify us for all liability that may be imposed. Any imposition of liability or accrual of litigation costs that is not covered by insurance or is in excess of our insurance coverage could harm our business. In addition, we could potentially face claims for product liability from our customers if our products cause property damage or bodily injury. Although we maintain general liability insurance, our insurance may not cover potential claims of this type or may not be adequate to indemnify us for all liability that may be imposed. Any imposition of liability or accrual of litigation costs that is not covered by insurance or is in excess of our insurance coverage could harm our business.

We must maintain appropriate levels of service parts inventories. If we do not have sufficient service parts inventories, we may experience increased levels of customer dissatisfaction. If we hold excessive service parts inventories, we may incur financial losses.

We maintain levels of service parts inventories to satisfy future warranty obligations and also to earn service revenue by providing enhanced and extended warranty and repair service during and beyond the warranty period. We estimate the required amount of service parts inventories based on historical usage and forecasts of future warranty requirements, including estimates of failure rates and costs to repair, and out of warranty revenue. Given the significant levels of judgment inherently involved in the process, we cannot provide assurance that we will be able to maintain appropriate levels of service parts inventories to satisfy customer needs and to avoid financial losses from excess service parts inventories. If we are unable to maintain appropriate levels of service parts inventories, our business, financial condition and results of operations may be materially and adversely impacted.

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From time to time we have made acquisitions. The failure to successfully integrate future acquisitions could harm our business, financial condition and operating results.

As a part of our business strategy, we have in the past and may make acquisitions in the future, subject to certain debt covenants. We may also make significant investments in complementary companies, products or technologies. If we fail to successfully integrate such acquisitions or significant investments, it could harm our business, financial condition and operating results. Risks that we may face in our efforts to integrate any recent or future acquisitions include, among others:

• Failure to realize anticipated savings and benefits from the acquisition;
• Difficulties in assimilating and retaining employees;
• Potential incompatibility of business cultures;
• Coordinating geographically separate organizations;
• Diversion of management’s attention from ongoing business concerns;
• Coordinating infrastructure operations in a rapid and efficient manner;
• The potential inability to maximize our financial and strategic position through the successful incorporation of acquired technology and rights into our products and services;
• Failure of acquired technology or products to provide anticipated revenue or margin contribution;
• Insufficient revenues to offset increased expenses associated with the acquisition;
• Costs and delays in implementing or integrating common systems and procedures;
• Reduction or loss of customer orders due to the potential for market confusion, hesitation and delay;
• Impairment of existing customer, supplier and strategic relationships of either company;
• Insufficient cash flows from operations to fund the working capital and investment requirements;
• Difficulties in entering markets in which we have no or limited direct prior experience and where competitors in such markets have stronger market positions;
• The possibility that we may not receive a favorable return on our investment, the original investment may become impaired, and/or we may incur losses from these investments;
• Dissatisfaction or performance problems with the acquired company;
• The assumption of risks of the acquired company that are difficult to quantify, such as litigation;
• The cost associated with the acquisition, including restructuring actions, which may require cash payments that, if large enough, could materially and adversely affect our liquidity; and
• Assumption of unknown liabilities or other unanticipated adverse events or circumstances.

Acquisitions present many risks, and we may not realize the financial and strategic goals that were contemplated at the time of any transaction. We cannot provide assurance that we will be able to successfully integrate any business, products, technologies or personnel that we may acquire in the future, and our failure to do so could negatively impact our business, financial condition and operating results.

If the average closing price of our common stock were to drop below $1.00 per share over a consecutive thirty trading-day period, we would be out of compliance with NYSE Euronext (“NYSE”) rules, and our common stock could be delisted from trading on the NYSE, which could materially and adversely impair the liquidity and value of our common stock.

During fiscal 2014, the closing price of our common stock ranged between a high of $1.72 on July 18, 2013 and a low of $1.13 on March 5, 2014. If the average closing price of our common stock does not exceed $1.00 per share over a consecutive thirty trading-day period, we would be non-compliant with NYSE continued listing standards. Once notified of such non-compliance by the NYSE, we would need to bring our share price and consecutive thirty trading-day average share price back above $1.00 per share within six months or the NYSE would commence suspension and delisting procedures. In addition, if our common stock price falls below the $1.00 threshold to the point where the NYSE considers the stock price to be “abnormally low,” the NYSE has the discretion to begin delisting proceeding immediately with respect to our common stock. There is no formal definition of “abnormally low” in the NYSE rules. If our common stock were delisted, the ability of our stockholders to sell any of our common stock at all would be severely, if not completely, limited, causing our stock price to decline further.

If the future outcomes related to the estimates used in recording tax liabilities to various taxing authorities result in higher tax liabilities than estimated, then we would have to record tax charges, which could be material.

We have provided amounts and recorded liabilities for probable and estimable tax adjustments that may be proposed by various taxing authorities in the U.S. and foreign jurisdictions. If events occur that indicate payments of these amounts will be less than estimated then reversals of these liabilities would create tax benefits recognized in the periods when we determine the liabilities have reduced. Conversely, if events occur which indicate that payments of these amounts will be greater than estimated, then tax charges and additional liabilities would be recorded. In particular, various foreign jurisdictions could challenge the characterization or transfer pricing of certain intercompany transactions. In the event of an unfavorable outcome of such challenge, there exists the possibility of a material tax charge and adverse impact on the results of operations in the period in which the matter is resolved or an unfavorable outcome becomes probable and estimable.

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Certain changes in stock ownership could result in a limitation on the amount of net operating loss and tax credit carryovers that can be utilized each year. Should we undergo such a change in stock ownership, it would severely limit the usage of these carryover tax attributes against future income, resulting in additional tax charges, which could be material.

We are exposed to fluctuations in foreign currency exchange rates, and an adverse change in foreign currency exchange rates relative to our position in such currencies could have a materially adverse impact on our business, financial condition and results of operations.

We do not currently use derivative financial instruments for foreign currency hedging or speculative purposes. We have used in the past, and may use in the future, foreign currency forward contracts to hedge our exposure to foreign currency exchange rates. To the extent that we have assets or liabilities denominated in a foreign currency that are inadequately hedged or not hedged at all, we may be subject to foreign currency losses, which could be significant.

Our international operations can act as a natural hedge when both operating expenses and sales are denominated in local currencies. In these instances, although an unfavorable change in the exchange rate of a foreign currency against the U.S. dollar would result in lower sales when translated to U.S. dollars, operating expenses would also be lower in these circumstances. An increase in the rate at which a foreign currency is exchanged for U.S. dollars would require more of that particular foreign currency to equal a specified amount of U.S. dollars than before such rate increase. In such cases, and if we were to price our products and services in that particular foreign currency, we would receive fewer U.S. dollars than we would have received prior to such rate increase for the foreign currency. Likewise, if we were to price our products and services in U.S. dollars while competitors priced their products in a local currency, an increase in the relative strength of the U.S. dollar would result in our prices being uncompetitive in those markets. Such fluctuations in currency exchange rates could materially and adversely affect our business, financial condition and results of operations.

A potential proxy contest for the election of directors at our annual meeting could distract our management, divert our resources, and adversely impact our financial condition.

In 2013, following discussions with Starboard Value LP (“Starboard”), the Company agreed to nominate Jeffrey Smith, Louis DiNardo and Philip Black, director candidates proposed by Starboard, for election to the Board of Directors to resolve a potential proxy contest with Starboard. On May 9, 2014, Starboard delivered a letter to us nominating Messrs. Black, DiNardo and Smith, each of whom currently serves on the Board of Directors, as well as three additional director candidates, for election to the Board at the 2014 annual meeting of stockholders, (the “2014 Annual Meeting”). Depending on certain circumstances, including how many nominees Starboard seeks to elect, it is possible that Starboard nominated directors could constitute a majority of the Board following the 2014 Annual Meeting.

If our Board chooses to nominate different director candidates, there would be a proxy contest. A proxy contest would require us to incur significant legal fees and proxy solicitation expenses and require significant time and attention by management and the Board. Further, any perceived uncertainties as to our future direction and control could result in the loss of potential business opportunities and may make it more difficult to attract and retain qualified personnel and business partners, any of which could adversely affect our business and operating results. Further, a change in a majority of the Board may, under certain circumstances, result in a change of control under the severance and change of control agreements we have with our management. Pursuant to the severance and change in control agreements, certain severance payments may be triggered following a change of control, but only upon there being a qualifying termination that occurs within twelve months of any such change of control. A change in a majority of the Board may also result in a change of control under certain contracts with third parties, if we are unable to secure appropriate waivers or amendments to any such contracts. The occurrence of any of the foregoing events could adversely affect our business.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

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ITEM 2. PROPERTIES

Our headquarters are located in San Jose, California. We lease facilities in North America, Europe and Asia Pacific. The following is a summary of the significant locations and primary functions of those facilities as of March 31, 2014:

ITEM 3. LEGAL PROCEEDINGS

Crossroads

On February 18, 2014, Crossroads Systems, Inc. (“Crossroads”) filed a patent infringement lawsuit against Quantum in the U.S. District Court for the Western District of Texas, alleging infringement of U.S. Patents 6,425,035 and 7,934,041. An amended complaint filed on April 15, 2014 also alleged infringement of U.S. patent 7,051,147. Crossroads asserts that we have incorporated Crossroads' patented technology into our StorNext QX and Q-Series lines of disk array products, and into our Scalar libraries. Crossroads seeks monetary damages and injunctive relief. Crossroads has already dismissed, or has agreed to dismiss, all claims of infringement with respect to the StorNext QX and Q-Series products. We do not believe it is reasonably possible that we will pay material damages related to this lawsuit.

Overland

On June 28, 2012, Overland Storage, Inc. (“Overland”) filed a patent infringement lawsuit against Quantum in the U.S. District Court for the Southern District of California, alleging that certain of its automated tape libraries fall within the scope of patents 6,328,766 and 6,353,581. Overland was seeking injunctive relief, as well as the recovery of unspecified monetary damages, including treble damages for willful infringement.

On August 28, 2012, we filed a lawsuit against Overland in the U.S. District Court for the Southern District of California, for patent infringements of our patents 6,542,787; 6,498,771; 5,925,119 and 5,491,812 by the products in Overland’s NEO tape library and SnapServer product lines. On April 12, 2013, we filed a lawsuit against Overland in the U.S. District Court for the Southern District of California, for patent infringements of our patent 7,263,596 by the products in Overland’s SnapScale product lines. We sought injunctive relief and the recovery of monetary damages.

On February 14, 2014, Quantum and Overland entered into a settlement and cross-license agreement under which each party receives a perpetual, royalty-free, non-exclusive license to the others’ patents to sell tape products. The above three lawsuits have been withdrawn from the U.S. District Court for the Southern District of California.

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Compression Technology Solutions

On September 12, 2011, Compression Technology Solutions LLC (“CTS”) filed a patent infringement lawsuit against a group of companies, consisting of Quantum, CA., Inc., EMC Corporation, Hewlett-Packard Company, International Business Machines Corp., NetApp, Inc. and Quest Software, Inc., in the U.S. District Court for the Eastern District of Missouri, alleging that certain unspecified products of the defendants, characterized as “deduplication software systems,” and, in the case of Quantum, including Quantum’s “DXi Series Deduplication software,” fall within the scope of patent 5,414,650. CTS was seeking injunctive relief, as well as the recovery of monetary damages, including treble damages for willful infringement. In April 2012, our motion to transfer venue was granted and the lawsuit was transferred to the U.S. District Court for the Northern District of California. On May 29, 2013, our motion for summary judgment was granted, with all of the asserted claims held invalid by the District Court, and the lawsuit against Quantum and the other defendants was dismissed with prejudice. On July 10, 2013, CTS appealed the decision of the District Court to the United States Court of Appeals for the Federal Circuit. On March 10, 2014 the Appeals Court dismissed the appeal and upheld the U.S. District Court’s May 29, 2013 ruling that all of the asserted claims were invalid.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

PART II

Our common stock is traded on the New York Stock Exchange under the symbol “QTM.” As of May 30, 2014, the closing price of our common stock was $1.14 per share. The prices per share reflected in the following table represent the range of high and low sales prices of our common stock for the quarters indicated:

Historically, we have not paid cash dividends on our common stock and do not intend to pay dividends in the foreseeable future. Our ability to pay dividends is restricted by the covenants in our senior secured revolving credit agreement unless we meet certain defined thresholds. See “Liquidity and Capital Resources” in Item 7 and also Note 8 “Convertible Subordinated Debt and Long-term Debt” to the Consolidated Financial Statements.

As of May 30, 2014, there were 1,176 Quantum stockholders of record, including the Depository Trust Company, which holds shares of Quantum common stock on behalf of an indeterminate number of beneficial owners. The information required by this item regarding equity compensation plans is provided in Item 12, “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.”

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Performance Graph

The following graph compares the cumulative total return to stockholders of Quantum common stock at March 31, 2014 for the period since March 31, 2009 to the cumulative total return over such period of (i) the NASDAQ Composite Index and (ii) the S & P Computer Storage & Peripherals Index. The graph assumes an investment of $100 on March 31, 2009 in our common stock and in each of the indices listed on the graph and reflects the change in the market price of our common stock relative to the changes in the noted indices at March 31, 2010, 2011, 2012, 2013 and 2014. The performance shown below is based on historical data and is not indicative of, nor intended to forecast, future price performance of our common stock.

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN* Among Quantum Corporation, the NASDAQ Composite Index, and the S&P Computer Storage & Peripherals Index *$100 invested on 3/31/09 in stock or index, including reinvestment of dividends. Fiscal year ending March 31. Copyright© 2014 S&P, a division of The McGraw-Hill Companies Inc. All rights reserved.

ITEM 6. SELECTED FINANCIAL DATA

This summary of selected consolidated financial information of Quantum for fiscal 2010 to 2014 should be read together with our Consolidated Financial Statements contained in this Annual Report on Form 10-K. Fiscal 2010 results included a $12.9 million gain on debt extinguishment, net of costs, which affects the comparability to the other fiscal years presented. In addition, certain amounts were revised for fiscal 2010, 2011, 2012 and 2013 to correct immaterial errors. For further information regarding the revisions, refer to Note 2 “Revision of Prior Period Financial Statements” to the Consolidated Financial Statements.

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OVERVIEW

Quantum Corporation (“Quantum”, the “Company”, “us” or “we”), founded in 1980, is a is a leading expert in scale-out storage, archive and data protection, providing solutions for capturing, sharing and preserving digital assets over the entire data lifecycle. Our customers, ranging from small businesses to major enterprises, have trusted us to address their most demanding data workflow challenges. We provide solutions for storing and protecting information in physical, virtual and cloud environments that are designed to help customers Be Certain^TM they have an end-to-end storage foundation to maximize the value of their data by making it accessible whenever and wherever needed, retaining it indefinitely and reducing total cost and complexity. We work closely with a broad network of distributors, value-added resellers (“VARs”), direct marketing resellers (“DMRs”), original equipment manufacturers (“OEMs”) and other suppliers to meet customers’ evolving needs. Our stock is traded on the New York Stock Exchange under the symbol QTM.

Business

We believe our combination of expertise, innovation and platform independence enables us to solve data protection and scale-out storage challenges more easily, cost-effectively and securely. We earn our revenue from the sale of products, systems and services through an array of channel partners and our sales force. Our products are sold under both the Quantum brand name and the names of various OEM customers. Our scale-out storage and archive solutions, StorNext^® file system and archive software, StorNext appliances and Lattus^TM Object Storage systems, are designed to help customers manage large unstructured data sets in an information workflow, encompassing high-performance ingest, real-time collaboration, scalable processing, intelligent protection and high-value monetization. Our data protection solutions include DXi^® deduplication systems and Scalar^® automated tape libraries that optimize backup and recovery, simplify management and lower cost. Our vmPRO^TM virtual server backup and disaster recovery offerings protect virtual environments while minimizing the impact on servers and storage. In addition, we also offer software for cloud backup and disaster recovery of physical and virtual servers. We have a full range of services and the global scale and scope to support our worldwide customer base.

Our goals for fiscal 2014 were to continue to capitalize on market opportunities while balancing cash flow generation and operating profit against revenue growth associated with potential opportunities and go-to-market strategies, with an emphasis on delivering results that we expect to be more predictable going forward. In some cases, as was the case in the second through fourth quarters of fiscal 2014, this means we may generate lower overall revenue but more cash flow and profit in order to provide greater operating leverage for future revenue increases. Our revenue growth strategy in fiscal 2014 was focused on leveraging our StorNext and Lattus solutions to drive deeper into rich media and other vertical markets and extending the reach of these solutions into the data center and the cloud in addition to expanding relationships with our partners and gaining additional access to end users through existing and new channel partners. We continued our efforts to further leverage our tape automation and DXi expertise, our installed product base and our broad data protection product portfolio in order to gain market share in the data center.

During fiscal 2014, we improved our operational efficiency and effectiveness in a number of areas. We initiated and completed a transition to outsource our manufacturing and repair operations, streamlined our service capabilities and refined our sales model. In addition, we realigned our engineering and product groups to leverage our product development strengths from our data center products to scale-out storage products in an effort to increase our overall product development capabilities, reduce our time-to-market, especially in launching new scale-out storage products, decrease our operational costs and increase our operational leverage across the company. Refinement of our operational model in fiscal 2014 included focusing our scale-out storage go-to-market and sales team on vertical markets where they are particularly strong, while enabling our larger data center sales team to focus on sales of tape automation and disk solutions in the data center and identifying StorNext and Lattus opportunities around specific data center use cases. We believe these operational improvements contributed to the record revenue from scale-out storage products in fiscal 2014, in part from key sales in the media and entertainment vertical market and specific use cases in the data center.

We continued to improve our strategic positioning and visibility among end user customers and channel partners in our core markets of tape automation, purpose built deduplication appliances and scale-out storage in fiscal 2014. We focused on new product introductions, providing a broad range of products to solve customer problems and expanding our strategic and channel partners in an effort to gain greater end-user access and additional market share in fiscal 2014. We are a smaller market participant in some of the markets we participate in and compete against well known, larger companies in all the markets for our products. We believe increasing market awareness of our products and solutions is an important initiative for future growth and improved profitability and cash flow.

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In fiscal 2014, we expanded and improved our product and solution offerings, with emphasis on software solutions, branded disk systems, next generation object storage, virtual offerings and cloud solutions. Notable new product introductions included StorNext 5 software, DXi 4700 disk systems, additional StorNext appliances, expansion of our Lattus Object Storage offerings and adding new high availability and management features to our Scalar i6000 enterprise library. In addition, we expanded our strategic partnerships to combine Lattus with products and solutions from various partners to expand data center environment solutions, to provide an object storage based private cloud solution and to create an archiving solution that reduces the burden of unstructured data growth on primary storage. We also introduced a new program enabling managed service providers and VARs to expand their businesses with a cloud backup service powered by our DXi appliances and vmPRO backup software that has capacity-based subscription pricing. In addition, we received industry recognition during fiscal 2014 with an award for our channel sales program and award nominations for products in each of our major product lines including Lattus Object Storage solutions, DXi6800, DXiV4000, Scalar i6000 and StorNext products.

During 2014 we continued our focus to strengthen our balance sheet by balancing growth areas with generating cash from operations and ended the fiscal year with the highest cash balance in four years. In addition, in April 2014, we completed an amendment to our Wells Fargo credit agreement which increased our line of credit by $20 million to $75 million and provided additional flexibility by allowing the line of credit to be utilized to pay outstanding amounts under the November 2010 convertible subordinated notes, which are due in November 2015.

Results

We had total revenue of $553.2 million in fiscal 2014, a 6% decrease from fiscal 2013 primarily due to the combination of the changing storage environment, including reduced demand for tape products and increased market demand for scale-out storage and archive solutions, and our actions to reduce our investment in sales while improving the efficiency of our sales model. We had record revenue for scale-out storage solutions largely due to increased revenue from sales in North America. Service revenue increased slightly from fiscal 2013 primarily due to increased revenue from branded service contracts associated with our StorNext appliances, and royalty revenue increased 30% from fiscal 2013 due to a $15.0 million royalty received in connection with finalizing an intellectual property agreement in the first quarter of fiscal 2014. The proportion of non-royalty revenue from branded products and services continued to increase, growing to 84% in fiscal 2014 compared to 83% in fiscal 2013 and 81% in fiscal 2012.

Our gross margin percentage increased 230 basis points from fiscal 2013 to 43.3%, largely due to the increased royalty revenue followed by improvements in our service delivery model. Operating expenses decreased $31.3 million, or 11% from fiscal 2013, primarily from lower compensation and benefits as a result of headcount reductions implemented over the past year and a half. We had a $30.7 million improvement in the loss from operations, decreasing to $11.8 million in fiscal 2014 compared to $42.5 million in fiscal 2013.

Interest expense increased $1.4 million to $9.8 million primarily due to refinancing the balance on the line of credit with convertible subordinated notes in fiscal 2013. Net loss decreased 59% to $21.5 million in fiscal 2014, despite a 6% decrease in revenue from fiscal 2013. We more than quadrupled cash generated from operating activities in fiscal 2014 to $35.5 million compared to $7.7 million in fiscal 2013. We attribute the improved cash from operations and decreased net loss to improved operational effectiveness and efficiency in our business model.

RESULTS OF OPERATIONS FOR FISCAL 2014, 2013, and 2012

Revenue

The decrease in total revenue in fiscal 2014 compared to fiscal 2013 was due to decreased tape automation systems revenue and disk systems revenue, partially offset by increased royalty revenue and revenue from StorNext software and related appliances. We believe this is due to the changing storage environment including reduced demand for tape products and increased market demand for scale-out storage and archive solutions in addition to our actions related to reducing our investments in sales while improving our sales model. Prevailing economic conditions in major geographies also impacted our results during the fiscal year, including economic uncertainty and its impact on the European business climate. We also believe sales to the U.S. federal government were negatively impacted in the second and third quarters of fiscal 2014 by the U.S. federal government shut down, causing delays and cancelations of orders.

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Data protection products include our tape automation systems, disk systems and devices and media offerings. Revenue from branded data protection products and services decreased $41.5 million, or 10%, from fiscal 2013 largely due to a decrease in sales of enterprise solutions in both tape automation and disk systems products. Revenue from branded scale-out storage and archive products and services increased $6.5 million, or 12%, from fiscal 2013 primarily due to increased sales of our Q-Series and StorNext appliance offerings. Branded scale-out storage and archive products include StorNext software, StorNext and Q-Series appliances and Lattus Object Storage solutions. OEM product and service revenue decreased $12.4 from fiscal 2013, largely due to decreased midrange and enterprise tape automation product sales. Royalty revenue increased $13.2 million from fiscal 2013 primarily due to a $15.0 million royalty received in connection with finalizing an intellectual property agreement in the first quarter of fiscal 2014.

Total revenue in fiscal 2013 decreased from fiscal 2012, reflecting a decline in the tape automation market, economic uncertainty and a decrease in large orders, which we define as orders over $200,000. These factors impacted revenue from branded data protection products and services the most, with a $40.1 million, or 9%, decrease from fiscal 2012. The market for end-to-end scale-out storage solutions continued to grow in fiscal 2013, and revenue from branded scale-out storage products and services increased 18%, or $7.8 million, from fiscal 2012, partially offsetting the decreased revenue from data protection products. In addition, OEM product and service revenue decreased $20.6 million, or 19%, and royalty revenue decreased $11.7 million, or 21%, from fiscal 2012.

Product Revenue

Total product revenue decreased 13% from fiscal 2013, primarily due to decreased sales of tape automation systems followed by lower revenue from disk systems and software solutions, partially offset by increased revenue from devices and media. Revenue from sales of branded products decreased 12% primarily due to lower sales of disk systems followed by tape automation systems decreases and OEM product revenue decreased 14% in fiscal 2014 compared to fiscal 2013 largely due to decreased tape automation revenue.

Product revenue decreased 12% in fiscal 2013 compared to fiscal 2012, primarily due to decreased sales of tape automation systems followed by lower revenue from devices and media, partially offset by increased revenue from disk systems and software solutions. Revenue from sales of branded products decreased 10% and OEM product revenue decreased 18% in fiscal 2013 compared to fiscal 2012, both primarily due to lower sales of tape automation systems.

Fiscal 2014 Compared to Fiscal 2013

Disk systems and software solutions revenue decreased 17% from fiscal 2013 primarily due to decreased sales of enterprise DXi systems in addition to decreased midrange disk revenue. Partially offsetting these decreases were increased revenue from Q-Series disk and StorNext appliances compared to fiscal 2013. We had lower enterprise and midrange disk system revenue primarily due to fewer large orders, or orders over $200,000, during fiscal 2014.

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Product revenue from tape automation systems revenue decreased 15% in fiscal 2014 compared to fiscal 2013, primarily due to decreased enterprise tape automation system sales, with a 24% decrease in branded enterprise sales followed by a 20% decline OEM enterprise revenue. Midrange and entry-level tape automation sales also contributed to the decrease due to declines in both OEM and branded revenue from these products.

Product revenue from devices and media, which includes tape drives, removable hard drives and non-royalty media, increased modestly from fiscal 2013 primarily due to increased branded media sales in addition to increased revenue from devices.

Fiscal 2013 Compared to Fiscal 2012

Our disk systems and software solutions revenue increased 4% from 2012, resulting in record annual revenue in this revenue category. Revenue increases were primarily from sales of our StorNext appliances leading to record revenue for branded software solutions, and we also had record revenue from sales of midrange DXi products. The first StorNext appliances were introduced in fiscal 2012 and we added a number of products to the StorNext appliance family during fiscal 2013. Revenue from midrange disk systems increased 8% from the prior year; however, we believe our midrange disk systems cannibalized some revenue from enterprise disk solutions due to the capabilities of our newest midrange disk product. We had lower enterprise disk system revenue primarily due to fewer large orders, or orders over $200,000, during fiscal 2013.

The decrease in tape automation systems revenue in fiscal 2013 compared to fiscal 2012 was due to approximately $20 million decreases in both branded and OEM tape automation system sales. Midrange tape automation sales decreased the most, with 15% and 17% decreases, respectively, of branded midrange and OEM midrange tape automation systems revenue. Enterprise systems and entry-level sales of tape automation systems had similar revenue decreases from fiscal 2012. As we noted in fiscal 2013, demand for tape automation products decreased approximately 20% during the first half of fiscal 2013. Revenue from OEM tape automation systems decreased 20% while branded tape automation systems revenue decreased 13%, an indication that we gained market share in the branded tape business during fiscal 2013.

Product revenue from devices and media, which includes tape drives, removable hard drives and non-royalty media, decreased as expected from fiscal 2012 largely due to decreased media sales in addition to lower revenue from devices. These revenue decreases were primarily due to overall market declines. Higher than typical media sales during fiscal 2012 due to inventories being increased in response to concerns of supply disruptions following the March 2011 earthquake and tsunami in Japan also contributed to the decreased media revenue in fiscal 2013 compared to the prior year.

Service Revenue

Service revenue is primarily comprised of hardware service contracts which are typically purchased by our customers to extend the warranty or to provide faster service response time, or both. Service revenue increased 2% from fiscal 2013 primarily due to increased revenue from branded service contracts associated with our StorNext appliances. Service revenue was relatively unchanged in fiscal 2013 compared to fiscal 2012 primarily due to a decreased volume of OEM product repair services that was offset by growth in revenue from branded service contracts associated with our StorNext appliances.

Royalty Revenue

Royalty revenue increased $13.2 million, or 30%, from fiscal 2013 primarily due to a $15.0 million royalty received in connection with finalizing an intellectual property agreement in the first quarter of fiscal 2014. This was partially offset by expected decreases in DLT^® media royalties as customers chose to not use this older technology. Tape media royalties decreased 21% in fiscal 2013 from fiscal 2012 due to lower media unit sales sold by media licensees, largely due to decreased market demand for LTO^® media. In addition, royalties from the older technology DLT media continued to decrease as expected.

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Gross Margin

* Fiscal 2014 total gross margin includes $0.5 million of restructuring expense related to cost of revenue and fiscal 2012 includes $0.3 million of restructuring benefit related to cost of revenue.

Over half of the 230 basis point increase in gross margin percentage compared to fiscal 2013 was due to the $13.2 million net increase in royalty revenue and the next largest portion of the increase was attributable to the improvements in our service delivery model. These increases were partially offset by decreases in our product margin, largely as a result of decreased product revenue.

The 90 basis point decrease in gross margin percentage in fiscal 2013 compared to fiscal 2012 was primarily due to decreased product revenue and a corresponding lower product gross margin as well as an $11.7 million decrease in royalty revenue, partially offset by increased service gross margin. Some of our costs of goods sold are relatively fixed in the short term; therefore, revenue increases or decreases can have a material impact on the gross margin rate.

Product Margin

Fiscal 2014 Compared to Fiscal 2013

Product gross margin dollars decreased $20.4 million, or 15%, compared to fiscal 2013, and our product gross margin rate decreased 110 basis points primarily due to a 13% decrease in product revenue. The decreased product revenue was mostly offset in fiscal 2014 by decreased costs as a result of several items. Product material costs decreased the most, commensurate with the decrease in product revenue, and we also had decreased freight costs as a result of fewer shipments. A number of expenses decreased compared to fiscal 2013 as a result of cost reduction initiatives that began in the second half of fiscal 2013 and continued throughout fiscal 2014. The most significant decreased cost as a result of these initiatives was compensation and benefits expense from reduced staffing levels in addition to decreased facility expenses from additional reductions to our warehouse footprint. We also had lower intangible amortization in fiscal 2014 from certain intangible assets becoming fully amortized.

Fiscal 2013 Compared to Fiscal 2012

Product gross margin dollars decreased $29.5 million, or 18%, compared to fiscal 2012, and our product gross margin rate decreased 270 basis points primarily due to a 12% decrease in product revenue. As noted above, some of our product costs of goods sold are relatively fixed in the short term; therefore, product revenue increases or decreases impact the product gross margin rate. The change in the mix of products sold, as described above in product revenue, also contributed to decreased product margins in fiscal 2013. In addition, we had an increase in compensation and benefits in fiscal 2013 compared to fiscal 2012 primarily due to investment in our software support team. We also had an increase in the manufacturing inventory allowance in fiscal 2013 compared to the prior year largely due to more products nearing end of life. Partially offsetting these factors was lower intangible amortization in fiscal 2013 due to certain intangible assets becoming fully amortized in fiscal 2013 and fiscal 2012, decreased facility expense from reducing our warehouse footprint and lower freight expense as a result of fewer shipments compared to fiscal 2012.

Service Margin

Fiscal 2014 Compared to Fiscal 2013

Service gross margin dollars increased $6.8 million, or 11%, compared to fiscal 2013, and service gross margin percentage increased 370 basis points on a 2% increase in service revenue. The increase in service margin was primarily due to lower costs across our service delivery model largely due to reduced compensation and benefits from lower staffing levels, including outsourcing geographies with lower service and repair volumes and improving utilization of our service team. In addition, our service activities continue to reflect a larger proportion of branded products under contract, which have relatively higher margins than margins for OEM repair services.

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Fiscal 2013 Compared to Fiscal 2012

Service gross margin dollars increased $8.5 million, or 15%, compared to fiscal 2012, and service gross margin percentage increased 600 basis points while service revenue was unchanged. The increase in service margin was primarily due to reduced costs across our service delivery model from a decreased volume of repairs and in part due to bringing repair of certain product lines in-house. The more significant cost decreases in fiscal 2013 compared to fiscal 2012 were for compensation and benefits, external service providers, third party warehouse and service materials. Compensation and benefits decreased due to reduced staffing requirements from decreased repair volumes. External service provider expense decreased due to a combination of having repair of certain product lines in-house for the full fiscal year, decreased repair volumes and negotiating lower rates on the renewals of contracts with certain service providers in fiscal 2012. Third party warehouse expenses decreased due to efforts to reduce service parts inventory levels including reduced usage of third party warehouses. Service material decreases were primarily due to lower repair volumes compared to the prior year. Additionally, our service activities continue to reflect a larger proportion of branded products under contract, which have relatively higher margins than margins for OEM repair services.

Research and Development Expenses

Fiscal 2014 Compared to Fiscal 2013

The decrease in research and development expenses compared to fiscal 2013 was primarily due to cost reduction measures that resulted in a $6.6 million decrease in compensation and benefits from reduced staffing levels due to focusing investments in scale-out storage technology while continuing to invest in targeted future generation tape and disk technology. We also had a decrease of $1.5 million in external service provider expense and a decrease of $0.9 million in depreciation expense due to equipment becoming fully depreciated. Additionally, there was a $0.3 million decrease in project material expenses due to the nature of projects under development and specific development activities in the prior year periods that were not repeated at the same levels and a $0.3 million decrease in expensed equipment.

Fiscal 2013 Compared to Fiscal 2012

The decrease in research and development expenses compared to fiscal 2012 was the net result of several factors. Due to the implementation of cost reduction measures in the second half of fiscal 2013, including restructuring actions that decreased headcount, we had a decrease of $0.8 million in compensation and benefits and also had smaller decreases in several other areas including travel expenses, dues and subscriptions and facilities expense. In addition, we had a $0.6 million decrease in project materials as a result of the types of products under development and related testing material requirements compared to the prior year. Mostly offsetting these decreases, we had a $0.9 million increase in depreciation expense due to laboratory testing equipment purchases and a $0.6 million increase in use of external service providers, primarily for next generation LTO product development.

Sales and Marketing Expenses

Fiscal 2014 Compared to Fiscal 2013

The decrease in sales and marketing expense compared to fiscal 2013 was primarily due to cost reduction initiatives that resulted in decreases of $12.8 million in compensation and benefits, including commissions, from decreased staffing levels and reduced revenue compared to fiscal 2013. We had a $2.1 million decrease in intangible amortization due to certain intangibles becoming fully amortized in the first half of fiscal 2014. Other decreases from cost reduction initiatives included declines of $1.8 million in travel expenses, $0.8 million in advertising and marketing and $0.7 million in recruiting expenses. These decreases were partially offset by a $1.1 million increase in external service provider expense.

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Fiscal 2013 Compared to Fiscal 2012

The increase in sales and marketing expense in fiscal 2013 compared to fiscal 2012 was primarily due to a $5.1 million increase in compensation and benefits from growing our branded sales force and marketing team in the first half of fiscal 2013. In addition, we had a $2.2 million net increase in advertising and marketing expenses and a $0.7 million increase in external service provider expense due to our awareness campaign and expanded advertising programs in the first half of fiscal 2013 intended to increase current and future demand for our products and services. These efforts contributed to stronger new customer acquisition in fiscal 2013. These increases were partially offset by a $3.6 million decrease in intangible amortization due to certain intangibles becoming fully amortized.

General and Administrative Expenses

Fiscal 2014 Compared to Fiscal 2013

The decrease in general and administrative expense was largely due to a $1.4 million decrease in compensation and benefits, largely as a result of decreased staffing as well as reduced stock compensation expense due to a modification to extend the post-retirement exercise period for certain options in the first quarter of fiscal 2013 that was not repeated. Other cost decreases included $0.8 million in facility expenses from consolidating facilities during fiscal 2014, $0.5 million due to a refund of prior IT claims, $0.4 million in depreciation expense, $0.3 million in external service provider expense and $0.3 million in expensed IT equipment.

Fiscal 2013 Compared to Fiscal 2012

The decrease in general and administrative expenses from fiscal 2012 was primarily due to a $0.8 million decrease in compensation and benefits from reduced headcount as a result of restructuring actions taken in the second half of fiscal 2013.

Restructuring Charges

Our restructuring plans have been undertaken in an effort to return to consistent profitability and generate cash from operations. Restructuring actions in fiscal 2014 were largely due to strategic management decisions to outsource our manufacturing and further consolidate repair and service operations, in addition to reducing research and development, sales and marketing and administrative activities and teams to align our workforce with our continuing operations plans.

The increase in fiscal 2013 compared to fiscal 2012 was primarily in response to the tape revenue decrease in the first half of fiscal 2013, its impact on operating profit and the use of cash in operations. As a result, we recognized the need for and implemented restructuring plans in the second half of fiscal 2013. For additional information and disclosure of restructuring charges refer to Note 9 “Restructuring Charges” to the Consolidated Financial Statements. Until we achieve consistent and sustainable levels of profitability, we may incur restructuring charges in the future from additional strategic cost reduction efforts.

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Fiscal 2014 Compared to Fiscal 2013

Restructuring charges increased in fiscal 2014 compared to fiscal 2013 primarily due to increased facility restructuring and other restructuring charges, largely attributable to our decision to outsource our manufacturing operations. Facility restructuring charges increased $2.4 million from fiscal 2013 primarily due to vacating a majority of our manufacturing and warehouse facilities, all of which are in the U.S. Other restructuring charges increased $0.8 million primarily due to restructuring charges related to cost of sales incurred as a result of our manufacturing outsource decision. These were partially offset by a $2.1 million decrease in severance charges largely due to a higher average severance charge per position in the prior year as a result of the specific job type, tenure and geographies of the positions eliminated.

Fiscal 2013 Compared to Fiscal 2012

The increase in restructuring charges in fiscal 2013 compared to the prior year was primarily due to a $6.7 million increase in severance and benefits expense from eliminating more positions in both the U.S. and internationally across most functions of the business to align spending with revenue expectations. Facility restructuring expense increased $1.6 million compared to fiscal 2012 primarily due to accruing remaining lease expense related to the portion of a U.S. facility that was vacated in the fourth quarter of fiscal 2013.

Gain on Sale of Assets

During fiscal 2014, we had a $0.3 million gain on the sale of assets. We sold various manufacturing, repair and research and development assets in connection with our restructuring plans. During fiscal 2012, we had a $1.5 million gain on the sale of patents. Under the patent sale agreement, we retain a royalty-free license for these patents. We may enter into similar transactions in the future.

Other Income and Expense

Other income in fiscal 2014 was primarily attributable to an $0.8 million increase from foreign currency gains in fiscal 2014 compared to foreign currency losses in fiscal 2013. The foreign currency gains in fiscal 2014 were primarily attributable to a strengthening of the US dollar against the Australian dollar. The foreign currency losses in fiscal 2013 were largely due to strengthening of the US dollar against the euro. Other expense in fiscal 2013 was relatively unchanged from fiscal 2012.

Interest Expense

Interest expense includes the amortization of debt issuance costs for debt facilities. For further information, refer to Note 8 “Convertible Subordinated Debt and Long-term Debt” to the Consolidated Financial Statements.

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Fiscal 2014 Compared to Fiscal 2013

Interest expense increased from fiscal 2013 primarily due to refinancing our revolving debt balance in the third quarter of fiscal 2013 with 4.50% convertible subordinated notes. These convertible subordinated notes have a higher interest rate and a larger principal balance.

Fiscal 2013 Compared to Fiscal 2012

Interest expense decreased from fiscal 2012 primarily due to principal payments that reduced the outstanding debt balance in fiscal 2013 compared to fiscal 2012. We also had a lower average interest rate during fiscal 2013 than the prior year that contributed to decreased interest expense. In addition, the debt refinancing in March 2012 to a revolving credit facility that had lower debt issuance costs than the prior credit facility decreased amortization of debt issuance costs in fiscal 2013 compared to fiscal 2012.

Loss on Debt Extinguishment

During the fourth quarter of fiscal 2012, we fully repaid our senior secured term loan with Credit Suisse. In connection with this debt extinguishment, we wrote off $2.3 million of unamortized debt costs related to the Credit Suisse credit agreement.

Income Taxes

Income tax provision was essentially unchanged in fiscal 2014 compared to fiscal 2013. The $0.3 million increase in tax expense in fiscal 2013 compared to fiscal 2012 was primarily due to higher foreign taxes. Tax expense in fiscal 2014, 2013 and 2012 was primarily comprised of foreign income taxes and state taxes. For additional information, including a reconciliation of the effective tax rate, refer to Note 12 “Income Taxes” to the Consolidated Financial Statements.

Amortization of Intangible Assets

The following table details intangible asset amortization expense by classification within our Consolidated Statements of Operations (in thousands):

The decreased intangible asset amortization in fiscal 2014 and 2013 compared to the respective prior years was due to certain intangible assets becoming fully amortized. Refer to Note 6 “Intangible Assets and Goodwill” to the Consolidated Financial Statements for further information regarding our amortizable intangible assets.

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Share-Based Compensation

The following table summarizes share-based compensation within our Consolidated Statements of Operations (in thousands):

Fiscal 2014 Compared to Fiscal 2013

The decrease in share-based compensation in fiscal 2014 was primarily due to a $0.9 million decrease in option expense due to option modifications in fiscal 2013 that were not repeated in addition to existing options becoming fully vested during fiscal 2014. We also had a $0.6 million decrease in expense related to the employee stock purchase plan (“ESPP”) due to a combination of decreased employee contributions as a result of reduced staffing from fiscal 2013 and lower stock prices.

Fiscal 2013 Compared to Fiscal 2012

The increase in share-based compensation in fiscal 2013 was primarily due to $2.5 million of incremental RSU expense largely for merit awards granted in 2013 to sales and marketing and research and development team members. This increase was partially offset by a $0.9 million decrease in option expense from fiscal 2012 due to existing options becoming fully vested during fiscal 2013 and a $0.2 million decrease in expense related to the ESPP due to lower stock prices than fiscal 2012.

LIQUIDITY AND CAPITAL RESOURCES

Fiscal 2014

The $56.9 million difference between reported net loss and cash provided by operating activities during fiscal 2014 was primarily due to $47.0 million in non-cash items, the largest of which were share-based compensation, service parts lower of cost or market adjustment, depreciation and amortization. In addition, we had a $13.4 million decrease in manufacturing inventories primarily due to outsourcing our manufacturing operations and an $8.7 million increase in deferred revenue primarily due to increased service contract revenue deferred at March 31, 2014 compared to March 31, 2013. These were partially offset by a $6.1 million decrease in accrued compensation due to decreased staffing and timing of payroll payments, and a $5.9 million decrease in accounts payable primarily due to decreased purchases.

Cash used in investing activities was primarily due to $6.0 million of property and equipment purchases. Equipment purchases were primarily for engineering equipment to support product development activities, IT equipment and software, largely related to an ERP system upgrade, leasehold improvements in locations we started leasing in the second quarter of fiscal 2014 and the purchase of permanent demo units.

Cash provided by financing activities during fiscal 2014 was primarily due to receipt of $4.4 million from the exercise of stock options and issuance of shares under the employee stock purchase plan, partially offset by $1.9 million paid for taxes due upon vesting of restricted stock and the repurchase of $1.3 million of convertible subordinated debt.

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Fiscal 2013

The $59.9 million difference between reported net loss and cash provided by operating activities during fiscal 2013 was primarily due to $52.1 million in non-cash items, the largest of which were share-based compensation, amortization, depreciation and service parts lower of cost or market adjustment. In addition, we had an $11.9 million decrease in accounts receivable primarily due to lower revenue and service billings in the fourth quarter of fiscal 2013 than the fourth quarter of fiscal 2012. This was partially offset by an $8.6 million decrease in accounts payable primarily due to decreased purchases and the timing of payments.

Cash used in investing activities was primarily due to $10.1 million of property and equipment purchases and $2.2 million used to purchase other investments. Equipment purchases were primarily for engineering equipment and testing hardware to support product development activities and equipment to update our network. We also made leasehold improvements to a location we started leasing in the first quarter of fiscal 2013. Other investment purchases we made were in private technology companies with products or features complementary to Quantum products and our strategy.

Cash provided by financing activities during fiscal 2013 was primarily due to $18.2 million in net borrowings from issuing convertible subordinated debt and repaying our line of credit balance from a portion of the convertible debt proceeds. In addition, we received $4.8 million from the exercise of stock options and issuance of shares under the employee stock purchase plan, partially offset by $2.0 million paid for taxes due upon vesting of restricted stock.

Fiscal 2012

The $54.9 million difference between reported net loss and cash provided by operating activities in fiscal 2012 was primarily due to $60.4 million of non-cash expenses, including amortization, share-based compensation, depreciation and service parts lower of cost or market adjustment. In addition, we had an $8.1 million increase in deferred revenue primarily due to increased sales of service contracts. Partially offsetting these was a $21.4 million use of cash from increased manufacturing inventories primarily due to purchasing materials to build and configure new products and securing hard disk drives in light of supply constraints from flooding in Thailand earlier in the fiscal year.

Cash used in investing activities during fiscal 2012 was primarily due to $11.4 million in purchases of property and equipment and $8.2 million of cash paid, net of cash acquired, for our acquisition of Pancetera. Equipment purchases were primarily for engineering equipment and testing hardware to support product development activities.

Cash used in financing activities during fiscal 2012 was primarily due to net debt repayments of $55.8 million, including $104.3 million to fully repay our senior secured term debt. We refinanced a portion of the senior secured term debt with a new revolving credit facility in fiscal 2012. Partially offsetting cash used in financing activities was $10.4 million in proceeds received from the exercise of stock options and issuance of shares under the employee stock purchase plan.

Capital Resources and Financial Condition

We continue to focus on improving our operating performance, including efforts to increase revenue and to continue to control costs in order to improve margins, return to consistent profitability and generate positive cash flows from operating activities. We believe that our existing cash and capital resources will be sufficient to meet all currently planned expenditures, debt service, contractual obligations and sustain operations for at least the next 12 months. This belief is dependent upon our ability to achieve gross margin projections and to control operating expenses in order to provide positive cash flow from operating activities. Although we recorded facility restructuring charges in the fourth quarter of fiscal 2014 and anticipate another nominal charge in the first quarter of fiscal 2015, payments for the accrued facility restructuring will be made monthly in accordance with the lease agreements, which continue through February 2021. As a result, the facility restructuring is not expected to change our cash requirements. Our cash outlay for these lease payments could be reduced in the future if we are able to sublease facilities. Should any of the above assumptions prove incorrect, either in combination or individually, it would likely have a material negative effect on our cash balances and capital resources.

The following is a description of our existing capital resources including outstanding balances, funds available to borrow and primary repayment terms including interest rates. For additional information, see Note 8 “Convertible Subordinated Debt and Long-term Debt” to the Consolidated Financial Statements.

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We have $203.7 million of convertible subordinated debt outstanding in addition to a line of credit under a Wells Fargo Credit agreement, inclusive of amendments (“WF credit agreement”). We have no outstanding balance on the line of credit. The $203.7 million of convertible subordinated debt is comprised of $133.7 million outstanding principal of 3.50% convertible subordinated notes due November 15, 2015 (“3.50% notes”) and $70 million outstanding principal of 4.50% convertible subordinated notes due November 15, 2017 (“4.50% notes”). The terms of the 3.50% notes are governed by an agreement dated November 15, 2010 between Quantum and U.S. Bank National Association and the terms of the 4.50% notes are governed by an agreement dated October 31, 2012 between Quantum and U.S. Bank National Association. Both the 3.50% notes and the 4.50% notes have required semi-annual interest payments and no early call provisions.

Under the WF credit agreement, as amended, we have the ability to borrow the lesser of $75 million or the amount of the monthly borrowing base under a senior secured revolving credit facility. The WF credit agreement matures March 29, 2017 so long as an amount sufficient to repay the 3.50% notes is available for borrowing under the WF credit agreement or is deposited in an escrow account prior to August 16, 2015. Otherwise, the WF credit agreement matures on August 16, 2015. Quarterly, we are required to pay a 0.375% commitment fee on undrawn amounts under the revolving credit facility. There is a blanket lien on all of our assets under the WF credit agreement in addition to certain financial and reporting covenants. We have letters of credit totaling $1.0 million, reducing the maximum amount available to borrow to $74.0 million at April 30, 2014. As of April 30, 2014, and during fiscal 2014, we were in compliance with all covenants and had no outstanding balance on the line of credit.

The interest rate on amounts borrowed is based on an election by us of an annual rate equal to (1) a base rate established by Wells Fargo plus an applicable margin of 1.0% to 1.5%, based on availability levels under the WF credit agreement or (2) the LIBOR rate plus an applicable margin ranging from 2.0% and 2.5%, based on availability levels under the WF credit agreement. The base rate is defined in the WF credit agreement.

The WF credit agreement contains customary covenants, including cross-default provisions, as well as financial covenants. Average liquidity must exceed $15 million each month. The fixed charge coverage ratio is required to be greater than 1.2 for the 12 month period ending on the last day of any month in which the covenant is applicable. This covenant is applicable only in months in which borrowings exceed $5 million at any time during the month and was not applicable in fiscal 2014. To avoid triggering mandatory field audits and Wells Fargo controlling our cash receipts, we must maintain liquidity of at least $20 million at all times. Repurchases of the subordinated convertible notes is allowed as long as we have a proforma fixed coverage ratio of 1.5 and liquidity of $25 million. The fixed charge coverage ratio, average liquidity and liquidity are defined in the WF credit agreement and/or amendments. Certain schedules in the compliance certificate must be filed monthly if borrowings exceed $5 million; otherwise they are to be filed quarterly.

Generation of positive cash flow from operating activities has historically been, and will continue to be, an important source of cash to fund operating needs and meet our current and long-term obligations. We anticipate the combination of our current cash balance and availability on the line of credit provides us with the ability to repay the 3.50% notes while maintaining sufficient cash to fund operating needs and other obligations. In addition, we plan to generate cash from operating activities in the future, which would provide us with additional operational flexibility.

We have taken many actions in recent years to offset the negative impact of economic uncertainty and slow economic growth and their impact on the data protection and scale-out storage and archive markets. We cannot provide assurance that the actions we have taken in the past or any actions we may take in the future will ensure a consistent, sustainable and sufficient level of net income and positive cash flow from operating activities to fund, sustain or grow our business. Certain events that are beyond our control, including prevailing economic, competitive and industry conditions, as well as various legal and other disputes, may prevent us from achieving these financial objectives. Any inability to achieve consistent and sustainable net income and cash flow could result in:

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Any of the above mentioned items, individually or in combination, could have a material and adverse effect on our results of operations, available cash and cash flows, financial condition, access to capital and liquidity.

Off Balance Sheet Arrangements

Lease Commitments

We lease certain facilities under non-cancelable lease agreements. Some of the leases have renewal options ranging from one to ten years and others contain escalation clauses and provisions for maintenance, taxes or insurance. We also have equipment leases for computers and other office equipment. Future minimum lease payments under these operating leases are shown below in the “Contractual Obligations” section.

Commitments to Purchase Inventory

We use contract manufacturers for our manufacturing operations. Under these arrangements, the contract manufacturer procures inventory to manufacture products based upon our forecast of customer demand. We have similar arrangements with certain other suppliers. We are responsible for the financial impact on the supplier or contract manufacturer of any reduction or product mix shift in the forecast relative to materials that the third party had already purchased under a prior forecast. Such a variance in forecasted demand could require a cash payment for inventory in excess of current customer demand or for costs of excess or obsolete inventory. As of March 31, 2014, we had issued non-cancelable commitments for $50.4 million to purchase inventory from our contract manufacturers and suppliers.

Stock Repurchases

During fiscal 2000, the Board of Directors authorized us to repurchase up to $700 million of our common stock in open market purchases or private transactions. As of March 31, 2014, there was $87.9 million remaining under our authorization to repurchase Quantum common stock. No stock repurchases were made during the fiscal years ended March 31, 2014, 2013 and 2012. Our ability to repurchase our common stock is restricted unless we meet certain thresholds under the terms of the WF credit agreement.

Contractual Obligations

The table below summarizes our contractual obligations as of March 31, 2014 (in thousands):

The contractual commitments shown above include $22.0 million in interest payments on our various debt obligations. As of March 31, 2014, we had $5.0 million of long-term tax liabilities for uncertain tax positions, for which we cannot make a reasonably reliable estimate of when payments are likely to occur.

Recent Accounting Pronouncements

See Recent Accounting Pronouncements in Note 3 “Summary of Significant Accounting Policies” to the Consolidated Financial Statements for a full description of recent accounting pronouncements including the respective expected dates of adoption and effects on our results of operations and financial condition.

CRITICAL ACCOUNTING ESTIMATES AND POLICIES

Our discussion and analysis of the financial condition and results of operations is based on the accompanying Consolidated Financial Statements, which have been prepared in accordance with accounting principles generally accepted in the U.S. The preparation of these statements requires us to make significant estimates and judgments about future uncertainties that affect reported assets, liabilities, revenues and expenses and related disclosures. We base our estimates on historical experience and on various other assumptions believed to be reasonable under the circumstances. Our significant accounting policies are presented within Note 3 to the Consolidated Financial Statements. Our critical accounting estimates require the most difficult, subjective or complex judgments and are described below. An accounting estimate is considered critical if it requires estimates about the effect of matters that are inherently uncertain when the estimate is made, if different estimates reasonably could have been used or if changes in the estimate that are reasonably possible could materially impact the financial statements. We have discussed the development, selection and disclosure of our critical accounting policies with the Audit Committee of our Board of Directors. We believe the assumptions and estimates used and the resulting balances are reasonable; however, actual results may differ from these estimates under different assumptions or conditions.

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Revenue Recognition

Application of the various accounting principles related to measurement and recognition of revenue requires us to make judgments and estimates in the following related areas: determining estimated selling prices and allocating revenue based on the relative selling prices in arrangements with multiple deliverables, including assessing whether we have vendor-specific objective evidence (“VSOE”) or third-party evidence of selling price (“TPE”) for each deliverable; the interpretation of non-standard terms and conditions in sales agreements; assessments of future price adjustments, such as rebates, price protection and future product returns and estimates for contractual licensee fees.

When we enter into sales arrangements with customers that contain multiple deliverables such as hardware, software and services, these arrangements require us to identify each deliverable and determine its estimated selling price following the relative selling price hierarchy. Additionally, we sometimes use judgment in order to determine the appropriate timing of revenue recognition and to assess whether any software and non-software components function together to deliver a tangible product’s essential functionality in order to ensure the arrangement is properly accounted for as software or hardware revenue.

When we enter into multiple deliverable revenue arrangements with customers which are not subject to software revenue guidance, we use judgment to (1) separate the deliverables based on specific criteria, (2) assign an estimated selling price to each deliverable based on the selling price hierarchy using VSOE, TPE or best estimate of selling price (“BESP”) and (3) allocate the total arrangement consideration using the relative selling price method. When VSOE cannot be established we attempt to establish the selling price of each element based on TPE. TPE is determined based on competitor prices for largely interchangeable products when sold separately. When we are unable to establish selling price using VSOE or TPE, we use BESP. We use judgment to determine BESP, which is the price at which we would transact a sale if the product or service were regularly sold on a standalone basis. In this determination we consider our discounting and internal pricing practices, external market conditions and competitive positioning for similar offerings.

While the majority of our sales arrangements contain standard terms and conditions, we sometimes apply judgment when interpreting complex arrangements with non-standard terms and conditions to determine the appropriate accounting and timing of revenue recognition. An example of such a judgment is deferring revenue related to significant post-delivery obligations and customer acceptance criteria until such obligations are fulfilled.

We license certain software to customers under licensing agreements that allow those customers to embed the software into specific products they offer. As consideration, licensees pay us a fee based on the amount of sales of their products that incorporate our software. On a periodic and timely basis, the licensees provide us with reports listing their sales to end users for which they owe us license fees. Similarly, royalty revenue is estimated from licensee reports of units sold to end users subject to royalties under master contracts. In both cases, these reports are used to substantiate delivery and we recognize revenue based on the information in these reports or when amounts can be reasonably estimated.

Inventory Allowances

Our manufacturing and service parts inventories are stated at the lower of cost or market, with cost computed on a first-in, first-out (“FIFO”) basis. Adjustments to reduce the carrying value of both manufacturing and service parts inventories to their net realizable value are made for estimated excess, obsolete or impaired balances. Factors influencing these adjustments include significant estimates and judgments about the future of product life cycles, product demand, rapid technological changes, development plans, product pricing, physical deterioration, quality issues, end of service life plans and volume of enhanced or extended warranty service contracts.

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Impairment of Long-lived Assets and Goodwill

We apply judgment when reviewing amortizable intangible and other long-lived assets (“long-lived assets”) and goodwill for impairment, including when evaluating potential impairment indicators. Indicators we consider include adverse changes in the economy or business climate that could affect the value of our long-lived assets or goodwill, overall financial performance such as negative or declining cash flows or operating income, changes in our business strategy, product mix or to the long-term economic outlook, a sustained decrease in our stock price and, in the case of goodwill, testing long-lived assets for recoverability. In addition, we evaluate on the basis of the weight of evidence the significance of identified events and circumstances along with how they could affect the relationship between the reporting unit's fair value and carrying amount, including positive mitigating events and circumstances.

We use an undiscounted cash flow approach to evaluate our long-lived assets for recoverability when there are impairment indicators. Estimates of future cash flows require significant judgments about the future and include company forecasts and our expectations of future use of our long-lived assets, both of which may be impacted by market conditions. Other critical estimates include determining the asset group or groups within our long-lived assets, the primary asset of an asset group and the primary asset’s useful life.

In addition to comparing the carrying value of the reporting unit to its fair value, because we have negative book value, we perform a qualitative analysis to determine whether it is not more likely than not that the fair value of goodwill is less than its carrying amount. If we determine it is more likely than not that the fair value of goodwill is less than its carrying amount, then a second step must be performed to quantify the amount of goodwill impairment, if any, requiring additional assumptions and judgments.

If the second step of a goodwill impairment test is required, the following assumptions and estimates may be used by management in an income approach analysis. We derive discounted cash flows using estimates and assumptions about the future. Other significant assumptions may include: expected future revenue growth rates, operating profit margins, working capital levels, asset lives used to generate future cash flows, a discount rate, a terminal value multiple, income tax rates and utilization of net operating loss tax carryforwards. These assumptions are developed using current market conditions as well as internal projections. Inherent in our development of cash flow projections for the income approach used in an impairment test are assumptions and estimates derived from a review of our operating results, approved business plans, expected growth, cost of capital and income tax rates. We also make certain assumptions about future economic conditions, applicable interest rates and other market data.

Accrued Warranty

We estimate future product failure rates based upon historical product failure trends as well as anticipated future failure rates if believed to be significantly different from historical trends. Similarly, we estimate future costs of repair based upon historical trends and anticipated future costs if they are expected to significantly differ, for example due to negotiated agreements with third parties. We use a consistent model and exercise considerable judgment in determining the underlying estimates. Our model requires an element of subjectivity for all of our products. For example, historical return rates are not completely indicative of future return rates and we must therefore exercise judgment with respect to future deviations from our historical return rates. When actual failure rates differ significantly from our estimates, we record the impact in subsequent periods and update our assumptions and forecasting models accordingly. As our newer products mature, we are able to improve our estimates with respect to these products.

Income Taxes

A number of estimates and judgments are necessary to determine deferred tax assets, deferred tax liabilities and valuation allowances. We recognize the benefit from a tax position only if it is more-likely-than-not that the position would be sustained upon audit based solely on the technical merits of the tax position. The calculation of our tax liabilities requires judgment related to uncertainties in the application of complex tax regulations. It is inherently difficult and subjective to estimate such amounts, as we have to determine the probability of various possible outcomes. We reevaluate these uncertain tax positions on a quarterly basis. This evaluation is based on factors including, but not limited to, changes in facts or circumstances, changes in tax law, effectively settled issues under audit and new audit activity.

We have provided a full valuation allowance against our U.S. net deferred tax assets due to our history of net losses, difficulty in predicting future results and our conclusion that we cannot rely on projections of future taxable income to realize the deferred tax assets. In addition, we have provided a full valuation allowance against certain of our international net deferred tax assets. Due to reorganizations in these jurisdictions, it is unclear whether we will be able to realize a benefit from these deferred tax assets. Also, certain changes in stock ownership could result in a limitation on the amount of net operating loss and tax credit carryovers that can be utilized each year. Should we undergo such a change in stock ownership, it would severely limit the usage of these carryover tax attributes against future income, resulting in additional tax charges.

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Significant management judgment is required in determining our deferred tax assets and liabilities and valuation allowances for purposes of assessing our ability to realize any future benefit from our net deferred tax assets. We intend to maintain this valuation allowance until sufficient evidence exists to support the reversal of the valuation allowance. Future income tax expense will be reduced to the extent that we have sufficient evidence to support a reversal or decrease in this allowance. We also have deferred tax assets and liabilities due to prior business acquisitions with corresponding valuation allowances after assessing our ability to realize any future benefit from these acquired net deferred tax assets.

Fair Value of Assets Acquired and Liabilities Assumed in a Business Combination

We use judgment when applying the various accounting principles to measure the fair value of assets acquired and liabilities assumed in a business combination. There are matters that are inherently uncertain when making estimates used to determine fair value where there are not active markets for these assets and liabilities. In addition, different estimates reasonably could be used and changes in the estimate that are reasonably possible could materially impact the resulting valuation and the financial statements. For example, judgments have been required to determine fair values of amortizable intangible assets, in-process research and development and the resulting amount of goodwill. Significant estimates and assumptions we make to estimate fair value of these acquired assets include:

• Planned product roadmaps, including the primary feature sets of new products;
• Expected efforts and associated costs required to integrate technologies acquired into new products;
• Assessed importance of in-process research and development to our overall development plan;
• Estimated values and rates of a market participant;
• Estimated future cash flows of current and future products; and
• Estimated discount rate applied to future cash flows.

In addition, the estimated future life of purchased technology intangibles impacts future financial statements. We believe the assumptions and estimates used and the resulting fair values are reasonable.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Changes in interest rates affect interest income earned on our cash equivalents, which consisted solely of money market funds in fiscal 2014 and fiscal 2013. During both fiscal 2014 and 2013, interest rates on these funds were under 1.0% and we earned a negligible amount of interest income, thus a hypothetical 100 basis point decrease in interest rates would have an insignificant impact on interest income.

We had no outstanding borrowings under the WF credit agreement and our convertible subordinated notes have fixed interest rates, thus a hypothetical 100 basis point increase in interest rates would not impact interest expense.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and
Stockholders of Quantum Corporation:

In our opinion, the accompanying consolidated balance sheets and the related consolidated statements of operations, of comprehensive loss, of cash flows, and of stockholders’ deficit present fairly, in all material respects, the financial position of Quantum Corporation and its subsidiaries at March 31,2014 and March 31, 2013, and the results of their operations and their cash flows for each of the three years in the period ended March 31, 2014 in conformity with accounting principles generally accepted in the United States of America. In addition, in our opinion, the financial statement schedule listed in the accompanying index presents fairly, in all material respects, the information set forth therein when read in conjunction with the related consolidated financial statements. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of March 31, 2014, based on criteria established in Internal Control - Integrated Framework 1992 issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Company's management is responsible for these financial statements and financial statement schedule, for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in Management's Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on these financial statements, on the financial statement schedule, and on the Company's internal control over financial reporting based on our integrated audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ PricewaterhouseCoopers LLP
Seattle, Washington
June 6, 2014

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QUANTUM CORPORATION
CONSOLIDATED BALANCE SHEETS
(In thousands, except par value)

The accompanying notes are an integral part of these Consolidated Financial Statements.

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QUANTUM CORPORATION
CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share data)

The accompanying notes are an integral part of these Consolidated Financial Statements.

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QUANTUM CORPORATION
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands)

The accompanying notes are an integral part of these Consolidated Financial Statements.

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QUANTUM CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)