Exhibit 99.2

 

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Quantum Corporation (the “Company”) on Form 10-K for the year ended March 31, 2003 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michael J. Lambert, Executive Vice President, Finance and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

           (1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

          (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

June 27, 2003

 

/s/ Michael J. Lambert
Michael J. Lambert
Executive Vice President, Finance and
Chief Financial Officer