NEMIX RAM 256GB (8x32GB) DDR4 2933MHz ECC RDIMM CL21 1.2V 2Rx4 288-pin server memory upgrade

256GB DDR4 ECC RDIMM kit for ASRock EPYC servers

This 256GB kit contains eight 32GB registered DDR4 modules built for ASRock Rack ROMED8-2T motherboards with AMD EPYC processors. It targets administrators who need maximum registered ECC capacity in a single validated package.

Registered DDR4 2933 tops out at CL21 latency

The DDR4 2933 standard used here reaches its practical ceiling at CAS latency 21 with 1.20V supply. Registered buffering adds one cycle of address-command delay, so throughput scales with channel count rather than lower latency.

Eight-module 2Rx4 population fills every slot

The kit provides exactly eight dual-rank x4 modules to populate all DIMM slots on the compatible ASRock Rack ROMED8-2T platform. Systems with fewer slots or different rank-width requirements cannot use this configuration.