46C0567, 4GB, DDR3, 240-pin DIMM, RDIMM, 1.35V, CL9, ECC, 1333MHz
IBM 46C0567, 4 GB, 1 x 4 GB, DDR3, 1333 MHz
IBM 46C0567. Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, CAS latency: 9, ECC