Corsair CMK16GX4M2A2666C16W Vengeance LPX 16GB DDR4 DRAM 2666MHz C16 Memory Kit - White - 16 GB (2 x 8 GB) - DDR4 SDRAM - 2666 MHz - DDR4-2666 / PC4-21300 - CL16 - 1.20 V - Unbuffered - 288-pin - DIMM (CMK16GX4M2A2666C16W)