Full Details from Amazon.com : http://www.amazon.com/gp/product/B00N46M5D2?tag=onigi-20HYNIX 8GB 2RX8 PC3L-12800S HMT41GS6AFR8A-PB 693374-001 DDR3L 1600MHz LOW VOLTAGEHYNIX 8GB 2RX8 PC3L-12800S HMT41GS6AFR8A-PB 693374-001 DDR3L 1600MHz LOW VOLTAGE