NEMIX RAM 192GB (2x96GB) DDR5 6400MHz CL52 1.1V ECC RDIMM memory upgrade for Supermicro SYS-122HA-TN-LCC

192GB DDR5 ECC RDIMM kit for Supermicro

This NEMIX RAM kit supplies 192GB of DDR5 registered ECC memory across two 96GB modules. It is built for the Supermicro SYS-122HA-TN-LCC server platform where registered DIMMs and error correction are required. Each module runs at 1.1V with a CL52 latency rating. The 288-pin form factor matches the DDR5 RDIMM slots on that system.

Sustained operation at 6400MHz

The modules operate at the PC5-51200 data rate continuously, using a 2Rx4 rank configuration that distributes load across the memory controller. Registered buffering reduces electrical stress on the motherboard during extended workloads. ECC circuitry corrects single-bit errors on the fly, preventing data corruption during long compute runs. The 1.1V supply voltage keeps power draw stable under constant utilisation.

DDR5 RDIMM constraints for registered server

Only motherboards wired for 288-pin DDR5 RDIMMs with registered control lines can accept this kit. Systems that require unbuffered UDIMMs or earlier DDR generations will not post with these modules installed. The 2Rx4 density demands a memory controller qualified for dual-rank x4 chips; boards limited to single-rank or x8 organisation cannot use the full capacity. Buyers needing higher capacity per slot or unbuffered memory must select a different module type.