Kingston's KHX12800D3K2/4G is a kit of two 256M x 64-bit 2GB (2048MB) DDR3-1600 CL9 SDRAM (Synchronous DRAM) memory modules, with each module using sixteen 128M x 8-bit DDR3 FBGA components. Total kit capacity is 4GB (4096MB). Each module has been tested to run at DDR3-1600MHz at a low latency timing of 9-9-9-27 at 1.7V to 1.9V. The SPDs are programmed to JEDEC standard latency DDR3-1066Mhz timing of 7-7-7-20 at 1.5V. Each 240-pin DIMM uses gold contact fingers and requires +1.5V.
Limited Warranty: Lifetime from invoice date with Manufacturer. 7-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 7 days. Customer is responsible for returning defective products including DOA due to manufacturer unless testing is paid before shipping. (duck060309)