MAIN OVERVIEW FEATURES: Memory Size: 1 GBMemory Technology: DDR SDRAMMemory Speed: 333 MHzMemory Standard: DDR333/PC2700Number of Pins: 200-pinForm Factor: SoDIMMThickness: 149.6 milWidth: 1.3"Length: 2.7"Weight (Approximate): 0.14 ozCompatibility: Sony - VAIO PCG-V505DC1P7Sony - VAIO PCG-V505DC1Sony - VAIO PCG-V505DC11Sony - VAIO PCG-V505DX, PCG-V505DXPSony - VAIO PCG-V505EC, PCG-V505EX, PCG-V505EXP, PCG-V505NFPSony - VAIO PCG-GRT360ZGSony - VAIO VGN-A190Sony - VAIO VGN-A117SSony - VAIO VGN-A115B, VGN-A115SSony - VAIO PCG-V505DPSony - VAIO VGN-B250FPSony - VAIO PCG-GRT390ZPSony - VAIO VGN-A197VP, VGN-A197XPSony - VAIO VGN-A17GP, VGN-A17SP, VGN-A17TPSony - VAIO PCG-V505MNSPSony - VAIO VGN-A70PSony - VAIO VGN-A50B, VGN-A60BLimited Warranty: Lifetime