memory module kit module size : 2 gb (1 gb x 2 pcs) package : 240-pin dimm feature : ddr2-800 configuration : 64-bit x 128m error checking : ecc speed : 800 mhz voltage : 1.8v memory timings : cl=5 * manufactured with the best quality dram chips * pre-release compatibility testing on new motherboard * valueram memory are tested to meet intel's memory module specification for compatibility with intel server and desktop boards