Kingston KVR18R13S8/4 4 GB (1x4GB DDR3-1866)

The Kingston KVR18R13S8/4 4 GB comes as a single module with 4GB of DDR3 on board. Operating voltage sits at 1.35V. It is specced for 1866 MT/s with a CAS latency of 13, working out to a true latency of about 13.9ns. For gaming, capacity matters more than raw speed past 3600 MT/s — 4GB comfortably covers esports and everyday use.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. 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.