Exhibit 31.2
Certifications
I, I, Kurt L. Kalbfleisch, certify that:
| 1. | I have reviewed this Amendment No. 1 to the quarterly report for the period ended January 1, 2012 on Form 10-Q/A of Overland Storage, Inc.; and |
| 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: December 4, 2012 |
| /s/ Kurt L. Kalbfleisch |
Kurt L. Kalbfleisch Senior Vice President and Chief Financial Officer (Principal Financial Officer) |