NEMIX RAM RS720QA-E12-RS8U 384GB (12x32GB) DDR5 4800 ECC RDIMM memory upgrade

Compatible ASUS RS720QA server memory kit

This NEMIX RAM kit provides 384 GB of DDR5 4800 registered ECC memory in a twelve-module configuration. Each 32 GB module operates at 1.10 V with CL40 latency and a 1Rx4 organisation. The 288-pin RDIMM form factor matches the ASUS RS720QA-E12-RS8U high-density 2U4N rack server. Modules use major OEM Samsung, Micron or Hynix components.

Suited for dense ASUS rack deployments

This kit targets administrators expanding the ASUS RS720QA-E12-RS8U platform to its supported memory ceiling. The registered ECC design delivers the error correction and signal integrity required for multi-node workloads. Buyers who need a different capacity per module, a lower speed grade or non-registered DIMMs should look at other NEMIX RAM listings that match their motherboard qualification list.

1Rx4 rank organisation drives density

The twelve 1Rx4 modules combine to 384 GB while keeping electrical loading within the platform limits. This rank layout is the specific parameter the ASUS RS720QA memory controller expects for full population. Selecting a dual-rank or quad-rank alternative would alter the loading profile and could prevent the server from completing POST or running stable under load.