NEMIX RAM DDR5 4800 384GB (6x64GB) ECC RDIMM CL40 1.1V 2Rx4 Supermicro H13SST-GC memory upgrade

Exact-match upgrade for Supermicro H13SST-GC

This 384GB kit delivers six 64GB DDR5 4800 registered ECC RDIMMs built to the board's required 2Rx4 rank, 1.1V voltage and CL40 timing. The 288-pin modules install directly into the server's memory slots and are recognised at full capacity and rated speed without manual tuning. Registered buffering offloads the memory controller so every slot runs fully populated while ECC corrects single-bit errors on the fly.

Suited for operators expanding a validated

The kit matches the motherboard's registered DIMM requirement and population rules, making it appropriate for workloads that need maximum supported capacity with error correction. Buyers who need unbuffered UDIMMs or SODIMMs for a different platform cannot use these modules. Systems that do not support registered ECC memory or that limit total capacity below 384GB should look elsewhere.

Kit contents simplify deployment

Six matched 64GB RDIMMs arrive as a single package, eliminating the risk of mixing ranks, voltages or timings across channels. No heat spreaders are included, so airflow follows the server's original thermal design. The bundle removes the guesswork of sourcing individual sticks and ensures the memory controller sees a uniform configuration at boot.