Corsair Dominator Platinum 8 GB (2x4GB DDR4-4000)

The Corsair Dominator Platinum 8 GB comes as 2 modules of 4GB each with 8GB of DDR4 on board. Operating voltage sits at 1.35V. It is specced for 4000 MT/s with a CAS latency of 19, working out to a true latency of about 9.5ns. For gaming, capacity matters more than raw speed past 3600 MT/s — 8GB comfortably covers esports and everyday use.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. Corsair backs the product through its standard warranty channels; check the listing for region-specific terms. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.