NEMIX RAM 256GB (4x64GB) DDR4 3200 CL22 2Rx4 ECC RDIMM memory upgrade

256GB DDR4-3200 ECC RDIMM kit for Gigabyte WRX80

This registered memory kit delivers 256GB across four 64GB modules built for the Gigabyte WRX80-SU8-IPMI motherboard. It operates at DDR4 3200 (PC4-25600) with CL22 latency and 1.20V voltage. ECC and registered buffering protect data integrity in mission-critical workloads.

Sustained-load behaviour

The 2Rx4 organisation spreads each 64GB module across two ranks of x4 DRAMs, letting the memory controller interleave requests across ranks during long compute jobs. Registered buffering reduces electrical load on the command bus so signal quality remains stable when all four slots are populated. ECC corrects single-bit errors on the fly, preventing silent data corruption during extended runs.

DDR4 RDIMM interface limits at 3200 MT/s

The 288-pin DDR4 RDIMM standard caps transfer rate at 3200 MT/s, so this kit runs at the top of the specification. Four dual-rank modules fully populate the WRX80 board's memory channels, leaving no free slots for further expansion. Builders who need more than 256GB must choose a platform with additional channels or higher-density modules.