12R8994 - IBM 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 276-Pin DIMM Memory Module
12R8994 - IBM 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 276-Pin DIMM Memory Module
12R8994 - IBM 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 276-Pin DIMM Memory Module