4GB (2x2GB Kit) PC2-3200 Dual Rank CL3 ECC DDR2 SDRAM RDIMM
IBM 4GB (2x2GB Kit) PC2-3200 Dual Rank CL3 ECC DDR2 SDRAM RDIMM, 4 GB, DDR2, 400 MHz
IBM 4GB (2x2GB Kit) PC2-3200 Dual Rank CL3 ECC DDR2 SDRAM RDIMM. Internal memory: 4 GB, Internal memory type: DDR2, Memory clock speed: 400 MHz, CAS latency: 3, ECC