NEMIX RAM 32GB DDR4 3200 2Rx4 ECC RDIMM Gigabyte MZ31-AR0 EPYC memory upgrade

Server-grade DDR4 RDIMM for Gigabyte EPYC board

This 32 GB registered ECC module is built for the Gigabyte MZ31-AR0 motherboard running AMD EPYC processors. It targets administrators and integrators who need validated stability in multi-socket server or workstation deployments. The single-stick design lets you populate slots one at a time to match specific density plans.

Standard 1.20 V operation with no heat spreader

At the rated 3200 MT/s and CL22 the module runs at the JEDEC 1.20 V baseline, so power draw stays within normal DDR4 RDIMM limits. No onboard thermal solution means airflow from the chassis fans must reach the DIMM slots, a typical requirement in 1U or 2U rack enclosures. Registered buffering adds negligible latency while reducing electrical load on the memory controller.

288-pin 2Rx4 layout fits dense server trays

The 2Rx4 organisation packs 32 GB into one rank pair, leaving adjacent slots free for further expansion up to the platform maximum. ECC circuitry corrects single-bit errors on the fly, protecting data integrity during long compute runs. Compatibility testing is scoped to the named Gigabyte board, so builders using other EPYC platforms should verify the qualified-vendor list before ordering.