CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-184854, 333-200052, 333-218576, 333-221476, 333-234046, 333-236270, 333-252601 and 333-259902) and Registration Statements on Form S-3 (Nos. 333-250976, 333-252609, 333-258922 and 333-261733) of Quantum Corporation of our report dated June 8, 2022, relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appear in this Form 10-K for the year ended March 31, 2022.
/s/ ArmaninoLLP
San Ramon, California
June 8, 2022