512MB DDR SDRAM UDIMM PC2700 ECC CL2.5 F 206 306 NS (NMS)
IBM 512MB DDR SDRAM UDIMM, 0.5 GB, DDR, 333 MHz, 184-pin DIMM
IBM 512MB DDR SDRAM UDIMM. Internal memory: 0.5 GB, Internal memory type: DDR, Memory clock speed: 333 MHz, Memory form factor: 184-pin DIMM, CAS latency: 2.5, ECC