We offer DDR2 1GB SODIMM 800Mhz PC 6400U that is widely demanded in the market for the unmatched quality and unsurpassable performance. About VEPTECH DDR2 PC 6400U 1GB SO DIMM 800Mhz Storage Capacity1GBTechnologyDDRII DRAM From Factor: SO DIMM 200-pinMemory Speed800 Mhz