Kingston Technology ValueRAM 1GB 266MHz DDR Non-ECC CL2 DIMM, 1 GB, 1 x 1 GB, DDR, 184-pin DIMM Kingston Technology ValueRAM 1GB 266MHz DDR Non-ECC CL2 DIMM. Internal memory: 1 GB, Memory layout (modules x size): 1 x 1 GB, Internal memory type: DDR, Memory form factor: 184-pin DIMM