Form Factor: SO-DIMM, Memory Type: DDR3, Capacity: 16GB (8GBx2), Channel Config: Dual Channel, Tested Speed: 1600MHz, CAS Latency: 11-11-11, DRAM Voltage: 1.50V, Warranty: Lifetime Limited Warranty G.SKILL SO-DIMM memory is here to help! You will feel the speed upgrade instantly no matter if you are gaming, programming, multimedia editing or just surfing around the web.