NEMIX RAM MR38400-4828K6 288GB 6x48GB DDR5 4800MHz CL40 ECC Registered RDIMM memory upgrade

288GB DDR5-4800 Registered ECC Kit

This 288GB kit contains six 48GB DDR5-4800 Registered ECC RDIMMs built to the exact rank, voltage and timing the GIGABYTE MZ33-AR1 motherboard expects. It targets server administrators who need maximum supported capacity in every slot without manual tuning. The modules are not suitable for workstations or desktops that require unbuffered UDIMMs or non-ECC memory.

Thermals Noise and Power

Each module operates at 1.1V with no heat spreader, relying on the server chassis airflow to maintain temperature under load. Registered buffering reduces electrical load on the memory controller, helping keep system power draw predictable when all six slots are populated. No active cooling or fan headers are present on the DIMMs themselves.

What the Kit Changes

Populating all channels with matched 2Rx8 Registered ECC DIMMs lets the memory controller run at the rated 4800MT/s while ECC corrects single-bit errors before they affect workloads. The kit eliminates the guesswork of mixing capacities or ranks that can force the board to downclock or disable slots. Compatibility is limited to systems that accept 288-pin DDR5 RDIMMs and support the stated population rules.