Crucial 16GB (2 x 8 GB) DDR3L SDRAM Memory Kit - For Desktop PC - 16 GB (2 x 8GB) - DDR3L-1600/PC3-12800 DDR3L SDRAM - 1600 MHz - CL11 - 1.50 V - Unbuffered - 240-pin - DIMM

Up to 1600 MHz speed with Unbuffered signal and CL11 latency for smooth computer performance 16 GB bar will run multiple applications together and enhance your computers performance DDR3L-1600/PC3-12800 interface synchronizes electrical and clock signals for an efficient data transfer rate