The IBM 41Y5003-02 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: IBM Part Number: 41Y5003-02 Details: IBM 41Y5003-02 6-Drive 3.5 SAS Backplane Upgrade Kit, Server SAS backplane
30 Day Warranty Included. Extended warranty is available. Contact your sales rep for more information.