43X5042 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Dual Rank Memory 43X5042 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Dual Rank Memory $94.75 $80.30
43X5279 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory 43X5279 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory $130.17 $110.31
46C7523 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory 46C7523 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory $105.39 $89.31
46C7569 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory 46C7569 - IBM - 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory $222.98 $188.97
M393T5160QZA-CF7 - Sumsung - Samsung 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Dual Rank Memory M393T5160QZA-CF7 - Sumsung - Samsung 4GB 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Dual Rank Memory $77.23 $65.45
46C7525 - IBM - 8GB (2 X 4GB) 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory 46C7525 - IBM - 8GB (2 X 4GB) 800MHz DDR2 PC2-6400 Registered ECC CL6 240-Pin DIMM Memory $199.63 $169.18