2-Power 1GB DDR2 SoDIMM, 1 GB, 1 x 1 GB, DDR2, 533 MHz, 200-pin SO-DIMM, Green 2-Power 1GB DDR2 SoDIMM. Component for: Laptop, Internal memory: 1 GB, Memory layout (modules x size): 1 x 1 GB, Internal memory type: DDR2, Memory clock speed: 533 MHz, Memory form factor: 200-pin SO-DIMM, CAS latency: 4, Product color: Green