The IBM 40K0221-02 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: IBM Part Number: 40K0221-02 Details: IBM 40K0221-02 FRU MEMORY 4-SLOT EXP CARD S ub 23K4107
30 Day Warranty Included. Extended warranty is available. Contact your sales rep for more information.