EDGE memory upgrades provide maximum power speed quality and reliability. The trademarked distinctive blue edge that appears on all EDGE memory upgrades is an assurance to you that you have purchased a top quality memory upgrade that meets or exceeds the OEM"s specifications and has passed through rigorous quality control processes. All EDGE memory upgrades are double tested prior to shipment.Primary InformationRAM Type : DRAM RAM Technology : DDR2 SDRAM RAM / Memory Speed : 667 MHz RAM Form Factor : SO DIMM 200-pin RAM / Storage Capacity : 1 GB Data Integrity Check : non ECC Features : Unbuffered UNSPSC CodeUNSPSC Code : 32101602