Micron 32GB 1Rx4 DDR5-4800 RDIMM ECC Server Memory

A single-rank 32GB DDR5 module, the Micron MTC20F1045S1RC48BA2 runs at 4800 MT/s with CAS latency 40. It is a registered DIMM with ECC, built with x4 chips (1Rx4), on the 288-pin DDR5 connector.

Modules built on x4 chips are often required by servers that use advanced memory error correction, which can recover from a failed DRAM chip. Check your platform's memory guide to see whether it expects x4 or x8 modules.

At 32GB per slot, filling every channel gives a comfortable footprint for virtualization and database servers on first-generation DDR5 platforms that run memory at 4800 MT/s.

The MTC20F1045S1RC48BA2 is available New, Refurbished or Used. New and Refurbished modules come with 1 year or 3 years of warranty to choose from. Used modules carry 90 days. Tell us your server model and how many slots you are filling.