NEMIX RAM DDR5 5600 ECC Registered RDIMM 192GB 6x32GB CL46 1.1V 2Rx8 Supermicro H14DSG-O-CPU memory upgrade

Exact-match 192GB DDR5 kit for Supermicro

This 192GB kit contains six 32GB DDR5-5600 registered ECC RDIMMs built to the 288-pin form factor the Supermicro H14DSG-O-CPU motherboard requires. Each module operates at 1.1V with CL46 latency and a 2Rx8 rank configuration that matches the board's memory controller expectations. The kit delivers the precise capacity, voltage and timing profile the platform validates at full population.

Sustained-load behaviour with registered ECC

Registered buffering offloads the memory controller so all six slots run fully populated at the rated 5600 MT/s without downclocking. ECC circuitry detects and corrects single-bit errors on the fly, preventing silent data corruption during long compute runs. The 1.1V operating voltage keeps power draw stable across extended workloads typical of virtualisation hosts and database servers.

Build and daily implications

Modules ship without heat spreaders, relying on the server chassis airflow the H14DSG-O-CPU platform provides. The 288-pin RDIMM keying prevents accidental insertion of incompatible UDIMM or SODIMM sticks during maintenance. Population rules in the motherboard manual dictate slot order; following them ensures the system recognises the full 192GB at POST and avoids boot-time memory errors.