500668-4GB - HP 4GB Kit (4 X 1GB) DDR3-1333MHz PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Single Rank Memory
500668-4GB - HP 4GB Kit (4 X 1GB) DDR3-1333MHz PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Single Rank Memory
500668-4GB - HP 4GB Kit (4 X 1GB) DDR3-1333MHz PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Single Rank Memory