Exhibit 32.2
CERTIFICATION OF CHIEF
FINANCIAL OFFICER
PURSUANT
TO
18 U.S.C. SECTION
1350,
AS ADOPTED PURSUANT
TO
SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002
I, Jon W. Gacek, certify, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly
Report of Quantum Corporation, on Form 10-Q for the quarterly period ended June
30, 2010 fully complies with the requirements of Section 13(a) or 15(d) of the
Securities Exchange Act of 1934, as amended, and that information contained in
such Quarterly Report on Form 10-Q fairly presents in all material respects the
financial condition and results of operations of Quantum
Corporation.
Date: August 6,
2010
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QUANTUM CORPORATION |
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|
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/s/ JON W.
GACEK |
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Jon W. Gacek |
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Chief Operating Officer, Chief Financial
Officer |
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and Executive Vice
President |