Crucial CT16G4SFD8266 16 GB (1x16GB DDR4-2666)

The Crucial CT16G4SFD8266 16 GB ships as a single module with 16GB of DDR4 on board. It is specced for 2666 MT/s with a CAS latency of 19, working out to a true latency of about 14.3ns. Operating voltage sits at 1.35V. For gaming, capacity matters more than raw speed past 3600 MT/s — 16GB comfortably covers modern AAA titles.

As a mid-range DDR4 kit, it slots naturally into older AM4 and LGA1700 boards that top out at DDR4. Its $106.09 price tag places it squarely in mid-range territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing.