41Y2732 - IBM 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Dual Rank Memory
41Y2732 - IBM 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Dual Rank Memory
41Y2732 - IBM 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Dual Rank Memory