Type:DDR SDRAM Memory Model: DDR 1GB Memory Speed: 400mhz PC-3200 Unit Chip capacity:64*8 Memory Socket: SO DIMM Memory CAS Latency: CL2.5 Dimm:200-pin Voltage:2.5V Function: Non ECC Memory Chip: ETT Original chips Co***tibility:work with all motherboards for Laptop RAM Brand:All brands and support OEM ODM Clients logo Warranty:Lifetime