EXHIBIT 10.11 CERTAIN INFORMATION IN THIS EXHIBIT HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS. OMITTED INFORMATION HAS BEEN REPLACED BY [*]. SEAGATE TECHNOLOGY LLC OEM PURCHASE AGREEMENT (DISC) AGREEMENT NO.: [*] This OEM PURCHASE AGREEMENT ("Agreement") is made and entered into by and between SEAGATE TECHNOLOGY LLC, ("Seagate"), with offices at 920 Disc Drive, Scotts Valley, California 95066-4544, and LSI LOGIC STORAGE SYSTEMS, INC., ("LSI"), with offices at 3718 North Rock Road, Wichita, Kansas, 67226, a wholly-owned subsidiary of LSI Logic Corporation, 1551 McCarthy Blvd., Milpitas, California 95035. This Agreement consists of this signature page, the attached Terms and Conditions, the Product and Price List, as updated from time to time, the Just-In-Time Delivery Agreement, and the Rebate Procedure. This Agreement is effective as of the date signed by Seagate. LSI has read, understands and agrees to the terms of this Agreement and the undersigned is authorized to sign this Agreement on behalf of LSI and any of its subsidiaries purchasing hereunder.