NEMIX RAM 256GB (8x32GB) DDR4 3200 CL22 2Rx4 ECC RDIMM SuperMicro WRX80 memory upgrade

256GB DDR4 RDIMM kit for SuperMicro WRX80

This NEMIX RAM kit delivers 256GB across eight 32GB DDR4 3200 registered ECC modules built for the SuperMicro M12SWA-TF WRX80 motherboard. It targets IT professionals and workstation builders who need maximum supported capacity for virtualisation, rendering or large dataset workloads. The 2Rx4 organisation and 1.20V operation match the platform's registered memory requirements.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller, allowing all eight slots to run at the rated 3200MT/s without signal degradation during long compute runs. ECC corrects single-bit errors on the fly, preventing silent data corruption in databases, scientific simulations or multi-day render jobs. CL22 latency is the standard timing for this density and speed class on WRX80.

Installation notes and common pitfalls

Modules are bare 288-pin RDIMMs without heat spreaders, so they fit tight DIMM spacing on the M12SWA-TF. Populate all eight slots identically; mixing ranks or capacities breaks the quad-channel topology and will halt POST. Verify the BIOS is current before install — early revisions may not initialise 256GB at 3200MT/s and can default to a lower speed.