Full Details from Amazon.com : http://www.amazon.com/gp/product/B005W2A5M4?tag=onigi-20
Corsair Vengeance LP 4GB (1x4GB) DDR3 1600 MHZ (PC3 12800) Desktop Memory (CML4GX3M1A1600C9)
Density 4GB 1x4GB Module
Speed 1600MHz
Timing 9-9-9-24
Voltage 15V
Format DIMM
Pin Out 240 Pin
