12R8540 - IBM - 512MB DDR2-533MHz PC2-4200 ECC Registered CL4 1.8V 276-Pin DIMM Memory Module 12R8540 - IBM - 512MB DDR2-533MHz PC2-4200 ECC Registered CL4 1.8V 276-Pin DIMM Memory Module $148.16 $125.56
30R5148 - IBM - 512MB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module 30R5148 - IBM - 512MB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module $67.06 $56.83
43X5043 - IBM - 8GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory Module 43X5043 - IBM - 8GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory Module $97.14 $82.32
CT6464AA53E8FB - Crucial - 512MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module CT6464AA53E8FB - Crucial - 512MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module $77.48 $65.66
CT6464AA53E8FB2 - Crucial - 512MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module CT6464AA53E8FB2 - Crucial - 512MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module $77.48 $65.66
15R7170 - IBM - 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory Module 15R7170 - IBM - 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory Module $74.16 $62.85