EX-31.2 6 exhibit31-2.htm CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302(A)

Exhibit 31.2

CERTIFICATION PURSUANT TO SECTION 302(a)
OF THE SARBANES-OXLEY ACT OF 2002

I, Linda M. Breard, certify that:

       1)        I have reviewed this quarterly report on Form 10-Q of Quantum Corporation;
 
2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
 
Date: February 15, 2013
 
/s/ LINDA M. BREARD
Linda M. Breard
Chief Financial Officer
(Principal Financial Officer)