Form 10-Q/A
                               Amendment #2
                   SECURITIES AND EXCHANGE COMMISSION
                         WASHINGTON, D.C.  20549


[X]	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
	SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended October 2, 1994

OR

[ ]	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
EXCHANGE ACT OF 1934

For the transition period from         to 


       For Quarter Ended               Commission File Number

       October 2, 1994                 0-12390

                          QUANTUM CORPORATION
           (Exact name of registrant as specified in its charter)


           DELAWARE                           94-2665054
(State or other jurisdiction of   (IRS Employer Identification Number)
incorporation or organization)

                             500 McCarthy Blvd.
                         Milpitas, California 95035
             (Address of principal executive offices and zip code)

Registrant's telephone number, including area code:	(408) 894-4000


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
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 the number of shares outstanding of each of the issuer's classes of 
common stock, as of November 27, 1994: 45,453,774

Note:  The Form 10-Q/A for the quarter ended October 2, 1994 is being amended
to reflect the proper period in the Financial Data Schedule.  The amended
Financial Data Schedule includes interim year-to-date financial data.  The
Financial Data Schedule as originally filed included the financial data for
the second quarter only.

QUANTUM CORPORATION

10-Q/A REPORT

The undersigned registrant hereby amends the following financial information
or other information of its Quarterly Report under Section 13 or 15(D) of 
the Securities Exchange Act of 1934 on Form 10-Q dated October 2, 1994 as
set forth below.


PART II - OTHER INFORMATION

Item 6.  Exhibits and reports on Form 8-K.

As amended March 6, 1995 to file an amended Financial Data Schedule to
reflect the proper period and include year-to-date interim financial
data.

  (a) Exhibits.  The exhibits listed on the accompanying index
                 to exhibits immediately following the signature
                 page are filed as part of this report.





QUANTUM CORPORATION

SIGNATURE



Pursuant to the requirements of the Securities Exchange Act of 1934, the 
Registrant has duly caused this report to be signed on its behalf by the 
undersigned hereunto duly authorized.


	QUANTUM CORPORATION
	(Registrant)




Date: March 6, 1995

By:  /s/JOSEPH T. RODGERS
     Executive Vice President, Finance
       and Chief Financial Officer






QUANTUM CORPORATION

INDEX TO EXHIBITS




                                                                 Sequentially
Exhibit                                                          Numbered
Number                                                           Page

11.1      Statement of Computation of Net Income per Share       
           (previously filed)

27        Financial Data Schedule (amended to reflect the
           proper period)                                        5