EXHIBIT 10.11

Confidential Treatment Requested

AMENDMENT TO
VR2 TECHNOLOGY LICENSE AGREEMENT

THIS AMENDMENT TO VR2 TECHNOLOGY LICENSE AGREEMENT (this "Amendment") is made and entered into as of
this 18th day of June 2002 (the "Amendment Effective Date"), by and between Overland Data, Inc., a California corporation,
having a place of business at 4820 Overland Avenue, San Diego, CA 92123 ("Overland"), and Storage Technology Corp., a Delaware corporation, having a
place of business at One Storage Tek Drive, Louisville, CO 80028 ("StorageTek").

RECITALS

A. Overland and StorageTek are parties to that certain VR2 Technology License Agreement, dated effective as of April 27, 2000 (the
"Original Agreement") and whereby, Overland granted a license to StorageTek with respect to the VR2 Intellectual Property,
VR2 Intellectual Property Derivatives and know-how of the VR2 Core (as each such capitalized term is defined in the Original Agreement) to develop, make, use,
sell and offer for sale tape drive products incorporating application specific integrated circuits embodying such VR2 Intellectual Property, VR2Intellectual Property
Derivatives and know-how of the VR2 Core all as set forth in the Original Agreement.

B.
StorageTek and Overland have agreed to amend the Original Agreement in several respects and under the terms and conditions herein.

NOW,
THEREFORE, in consideration of the mutual promises, covenants and other terms and conditions contained herein and for other good and valuable consideration, the receipt of which is
acknowledged by both parties, the parties agree as follows:

1.Definitions. For purposes of this Amendment, any capitalized terms used herein will have the meanings ascribed to such terms or, if no
meaning is ascribed herein, such capitalized terms will have the meanings ascribed in the Original Agreement.

2.Delivery of ***. As soon after the completion of the third engineering deliverable set forth on Appendix 1 (acceptance of the
Engineering Deliverable to documented specifications) as is reasonably practicable, Overland will deliver to StorageTek ***.

3.Amendments to Original Agreement:





THIS EXHIBIT HAS BEEN REDACTED AND IS THE SUBJECT OF A CONFIDENTIAL TREATMENT REQUEST. REDACTED MATERIAL IS MARKED WITH A *** AND HAS BEEN FILED SEPARATELY WITH THE SECURITIES
AND EXCHANGE COMMISSION.

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5.No Other Changes. Except as expressly provided in this Amendment, the Original Agreement remains un-amended and unmodified
and in full force and effect.

6.General. This Amendment contains the entire agreement between the parties with respect to the subject matter hereof and supersedes any
prior agreements, negotiations, or representations between the parties with respect to the subject matter hereof, whether written or oral. This Amendment may be modified only by a subsequent written
agreement signed by the parties. If any provision of this Amendment is held to be unenforceable, the remaining provisions will continue unaffected.

7.Governing Law. This Amendment will be governed in all respects solely and exclusively by the laws of the State of California, U.S.A.
without regard to conflict of law principles.

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Remainder of Page Intentionally Left Blank ]

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IN
WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed by their duly authorized representatives as of the Amendment Effective Date.

|Overland Data, Inc.: |  | Storage Technology Corp.:                                   
|-------------------- |  | ------------------------------------------------------------
|By:                  |  |                                                             
|                     |  | Vernon A. LoForti
Vice President and Chief Financial Officer

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APPENDIX 1  SCHEDULE OF SERVICE FEE PAYMENTS

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EXHIBIT A-1

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THIS EXHIBIT HAS BEEN REDACTED AND IS THE SUBJECT OF A CONFIDENTIAL TREATMENT REQUEST. REDACTED MATERIAL IS MARKED WITH A *** AND HAS BEEN FILED SEPARATELY WITH THE SECURITIES
AND EXCHANGE COMMISSION.

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