Samsung SAMSUNG 64GB 288-Pin DDR4 SDRAM ECC DDR4 2933 (PC4 23400) LR DIMM Model M386A8K40CM2-CVF 64 GB (1x64GB DDR4-2933)

The Samsung SAMSUNG 64GB 288-Pin DDR4 SDRAM ECC DDR4 ships as a single module with 64GB of DDR4 on board. It is specced for 2933 MT/s with a CAS latency of 21, working out to a true latency of about 14.3ns. Operating voltage sits at 1.35V. 64GB gives you enough headroom for gaming plus heavy multitasking and content work; past 3600 MT/s, extra frequency brings diminishing returns.

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 Samsung, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.