Lexar LD4AS016G-R2666CSST 16 GB (1x16GB DDR4-2666)

The Lexar LD4AS016G-R2666CSST 16 GB ships as a single module with 16GB of DDR4 on board. Operating voltage sits at 1.35V. It is rated at 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 — 16GB comfortably covers modern AAA titles.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through Lexar, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.