Micron 32GB 1Rx4 DDR5-6400 RDIMM ECC Server Memory

For DDR5 platforms that run memory at 6400 MT/s, the Micron MTC20F1045S1RC64BD2 supplies 32GB per slot. It is a registered ECC module, single rank with x4 chips (1Rx4), rated at CAS latency 52, with a 288-pin connector and a low-profile (LP) build.

Higher memory speed raises bandwidth per channel, which helps memory-bound jobs such as in-memory analytics, scientific computing and high-density virtualization. To get the full rated speed, the processor must support it at the number of DIMMs you install per channel.

Keep modules identical across channels. Mixing 6400 MT/s modules with slower ones sets every module to the lowest speed.

The MTC20F1045S1RC64BD2 can be ordered New, Refurbished or Used. New and Refurbished carry a choice of 1 year or 3 years of warranty, while Used carries 90 days. Tell us the server model in your request so we can confirm the part.