4GB (2x2GB) PC2-5300 CL5 ECC DDR2 VLP RDIMM
IBM 4GB (2x2GB) PC2-5300 CL5 ECC DDR2 VLP RDIMM, 4 GB, 2 x 2 GB, DDR2, 667 MHz
IBM 4GB (2x2GB) PC2-5300 CL5 ECC DDR2 VLP RDIMM. Internal memory: 4 GB, Memory layout (modules x size): 2 x 2 GB, Internal memory type: DDR2, Memory clock speed: 667 MHz, CAS latency: 5, ECC