NEMIX RAM 256GB (8x32GB) DDR5 6400MHz CL52 ECC RDIMM memory upgrade for Supermicro SYS-422GS-NBRT-LCC

256 GB ECC RDIMM kit for Supermicro GPU SuperServer

This 256 GB kit contains eight 32 GB DDR5 6400 MHz registered DIMMs built for the Supermicro SYS-422GS-NBRT-LCC. Each module runs at 1.1 V with CL52 latency and 2Rx8 organisation. The ECC registered design targets enterprise servers and workstations that require error correction and signal integrity.

Sustained load behaviour with registered DDR5

Registered buffering reduces electrical load on the memory controller during continuous operation. ECC corrects single-bit errors in real time, preventing data corruption during long compute runs. The 1.1 V operating voltage helps limit thermal output when all eight slots are populated at 6400 MHz.

Verify slot count and qualified vendor list

Confirm the Supermicro SYS-422GS-NBRT-LCC provides eight DDR5 RDIMM slots and that its qualified vendor list accepts 2Rx8 modules at 6400 MHz. Systems with fewer slots or a lower supported speed will not use the full capacity or frequency. Buyers who need non-registered UDIMMs or a different pin count should look elsewhere.