Crucial CT8G4DFRA266 8 GB (1x8GB DDR4-2666)

The Crucial CT8G4DFRA266 8 GB ships as a single module with 8GB of DDR4 on board. Operating voltage sits at 1.35V. It is specced for 2666 MT/s with a CAS latency of 19, working out to a true latency of about 14.3ns. For gaming, capacity matters more than raw speed past 3600 MT/s — 8GB comfortably covers esports and everyday use.

As a mid-range DDR4 kit, it slots naturally into older AM4 and LGA1700 boards that top out at DDR4. At $65.00 it sits in the mid-range memory kit bracket. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers.