Kingston ValueRAM 4GB 667MHz DDR2 ECC Reg CL5 DIMM Dual Rank x4 Desktop Memory[Product Information]- Standard 512M X 72 Parity 667MHz 240-pin Registered DIMM Dual Rank (SDRAM-DDR2， 1.8V， CL5， FBGA， Gold， X4)
- Standard 512M X 72 Parity 667MHz 240-pin Registered DIMM Dual Rank (SDRAM-DDR2， 1.8V， CL5， FBGA， Gold， X4)
- Standard 512M X 72 Parity 667MHz 240-pin Registered DIMM Dual Rank (SDRAM-DDR2， 1.8V， CL5， FBGA， Gold， X4)
- Standard 512M X 72 Parity 667MHz 240-pin Registered DIMM Dual Rank (SDRAM-DDR2， 1.8V， CL5， FBGA， Gold， X4)
- Standard 512M X 72 Parity 667MHz 240-pin Registered DIMM Dual Rank (SDRAM-DDR2， 1.8V， CL5， FBGA， Gold， X4)
