Corsair CMSO8GX3M1C1600C11 8GB(1X8GB) 1600MHz PC3-12800 204-Pin DDR3L SODIMM Laptop Memory 1.35V 8GB Module (1x8GB) DDR3L 1600MHz SODIMM 1600MHz, 11-11-11-28 latency Format: SODIMM, Pin Out: 204 Pin, Voltage: 1.35V Limited Lifetime Warranty Memory Type: DDR3L; Speed: 1600MHz