Kingston KHX21C11T1BK2/8X 8 GB (2x4GB DDR3-2133)

The Kingston KHX21C11T1BK2/8X 8 GB ships as 2 modules of 4GB each with 8GB of DDR3 on board. Operating voltage sits at 1.35V. It is specced for 2133 MT/s with a CAS latency of 11, working out to a true latency of about 10.3ns. For gaming, capacity matters more than raw speed past 3600 MT/s — 8GB comfortably covers esports and everyday use.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Kingston's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.