NEMIX RAM 768GB (8x96GB) DDR5-4800 ECC RDIMM 2Rx4 CL40 1.1V Supermicro H13DSG-OM memory upgrade

Supermicro H13DSG-OM 768GB DDR5-4800 ECC RDIMM kit

This NEMIX RAM kit supplies 768GB across eight 96GB DDR5-4800 Registered ECC modules built to the 2Rx4 layout and 1.1V voltage the Supermicro H13DSG-OM motherboard expects. The 288-pin RDIMM form factor matches the board's memory slots exactly, so the controller recognises the full capacity at rated speed without manual tuning. Registered buffering offloads the memory controller when every slot is populated, while on-die ECC corrects single-bit errors before they reach production workloads.

Ideal for maxed-out H13DSG-OM servers.

This kit suits administrators filling all eight channels of a Supermicro H13DSG-OM with the highest-density Registered ECC modules the platform validates. Buyers whose motherboards require unbuffered UDIMMs or SODIMMs cannot use these Registered RDIMMs, and systems limited to lower per-slot densities should verify the manual before ordering. The CL40 timing and PC5-38400 rating are fixed by the memory controller, so overclocking headroom is not a factor.

2Rx4 Registered ECC at 1.1V matches the memory

The decisive specification is the 2Rx4 Registered ECC organisation running at 1.1V with CL40 latency. The H13DSG-OM memory controller is programmed for this exact rank structure, voltage and timing; a different rank count, voltage or unbuffered type will either fail to post or fall back to reduced capacity and speed. Confirm the motherboard's qualified-vendor list and population rules before installation.