Kingston the world"s largest independent memory manufacturer has over 2000 memory products. In today"s performance-driven environment memory upgrades provide an easy economical alternative to increase system performance.Primary InformationRAM Type : DRAM RAM Technology : DDR2 SDRAM RAM / Memory Speed : 400 MHz RAM Form Factor : DIMM 240-pin RAM / Storage Capacity : 4 GB Slot(s) Required : 2 x memory Features : Registered Service&SupportService & Support Type : Lifetime warranty UNSPSC CodeUNSPSC Code : 32101602