Corsair Vengeance 16GB DDR3 SDRAM Memory Module - For Desktop PC - 16 GB (2 x 8 GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - CL10 - 1.50 V - Unbuffered - 240-pin - DIMM

Up to 1600 MHz speed with Unbuffered signal and CL10 latency for smooth computer performance 16 GB capacity is enough to execute all memory hungry programs simultaneously 240-pin-pin DDR3 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate