1GB DDR2 667MHz PC2-5300 UDIMM
IBM 1GB DDR2 667MHz PC2-5300 UDIMM, 1 GB, 1 x 1 GB, DDR2, 667 MHz, 240-pin DIMM
IBM 1GB DDR2 667MHz PC2-5300 UDIMM. Internal memory: 1 GB, Memory layout (modules x size): 1 x 1 GB, Internal memory type: DDR2, Memory clock speed: 667 MHz, Memory form factor: 240-pin DIMM