Corsair 4GB (1x4GB) DDR4 2133MHz Unbuffered CL15 DIMM - 4 GB (1 x 4GB) - DDR4-2133/PC4-17000 DDR4 SDRAM - 2133 MHz - CL15 - 1.20 V - Unbuffered - 288-pin - DIMM - Lifetime Warranty UNBUFFERED CL15 DIMM

Corsair 4GB (1x4GB) DDR4 2133MHz Unbuffered CL15 DIMM - 4 GB (1 x 4GB) - DDR4-2133/PC4-17000 DDR4 SDRAM - 2133 MHz - CL15 - 1.20 V - Unbuffered - 288-pin - DIMM - Lifetime Warranty UNBUFFERED CL15 DIMM

Corsair built its reputation on performance memory that shines in the most demanding computing situations: extreme gaming and high-transaction processing environments. But not all computers are put to such extreme usage. So we brought the same reliability, testing and Corsair quality to a line of memory designed to support standard computing situations such as popular office applications. Now it's one of our most popular memory lines. Backed with a lifetime warranty, it is memory you can rely on.