Kingston 8gb 1x8gb 1600mhz ddr3 sdram 240 pin unbuffered non ecc memory product description kingston ddr3 8 gb dimm 240 pin product type ram memory capacity 8 gb memory type ddr3 sdram dimm 240 pin upgrade type system specific data integrity check non ecc speed 1600 mhz pc3 12800 features unbuffered manufacturer warranty limited lifetime warranty