NEMIX RAM 128GB DDR5 6400 ECC RDIMM 8x16GB CL52 1.1V Supermicro H13SST-G memory upgrade

Exact-match DDR5 RDIMM kit for Supermicro H13SST-G

This 128GB kit delivers eight 16GB DDR5 6400 RDIMM modules built to the board's required 288-pin registered ECC specification. The 1Rx8 organization and CL52 timing match the memory controller's expectations so every slot is recognised at full capacity. Server administrators who need validated, high-density memory for production workloads will find the spec alignment eliminates guesswork during deployment.

Registered ECC design with 1.10V operation

Registered architecture buffers the command and address lines to reduce electrical load on the memory controller when all eight slots are populated. ECC circuitry detects and corrects single-bit errors on the fly to prevent silent data corruption and unplanned reboots. The modules run at the standard 1.10V DDR5 voltage with no heat spreader, relying on the server's directed airflow for cooling.

Eight-module population for maximum supported

The kit occupies every DIMM slot on the H13SST-G to reach the 128GB total, so no further memory can be added without removing modules. Builders must follow the motherboard manual's population order and capacity limits before installation. Systems that require more memory than this kit provides will need a different platform.