NEMIX RAM 768GB (12x64GB) DDR5 5600 CL46 2Rx4 ECC RDIMM Supermicro H13SSF

768GB DDR5 5600 ECC RDIMM kit for Supermicro H13SSF

This 12-module kit delivers 768GB of registered ECC DDR5 memory at 5600 MT/s with CL46 latency. It is built for the Supermicro H13SSF motherboard and uses the 288-pin RDIMM form factor that board requires. Each 64GB module runs at 1.1V with a 2Rx4 rank configuration. The kit targets servers that need maximum supported capacity and error correction.

Sustained load behaviour

Registered buffering reduces electrical load on the memory controller so all twelve slots can run fully populated at rated speed without downclocking. ECC corrects single-bit errors in real time, preventing silent data corruption during long-running workloads. The 1.1V operating voltage keeps power draw stable across extended periods. CL46 timing is maintained continuously under full population.

Upgrade from partial or non-ECC configurations

This kit replaces smaller-capacity RDIMM sets or unbuffered modules that cannot reach 768GB on this platform. The jump is worth it when the application demands the full memory ceiling the H13SSF supports and requires ECC protection. It is not for systems limited to fewer than twelve DIMM slots or boards that only accept UDIMM or SODIMM form factors.