NEMIX RAM 384GB 6x64GB DDR5 6400 CL52 1.1V 2Rx4 ECC Registered RDIMM memory upgrade for Supermicro H13SSL-N

Exact-fit 384 GB DDR5 kit

This 384 GB kit contains six 64 GB DDR5-6400 registered ECC RDIMMs built to the Supermicro H13SSL-N motherboard's exact specifications. Each module runs at 1.1 V with CL52 timing and a 2Rx4 organisation so the memory controller recognises the full capacity at rated speed. It is intended for administrators upgrading that specific server platform.

Registered RDIMM build quality

The 288-pin registered RDIMM form factor matches the board's required slot type and population rules; it is not a UDIMM or SODIMM. Registered buffering reduces electrical load on the memory controller when all slots are filled, while on-die ECC corrects single-bit errors before they affect data integrity. Modules use major OEM DRAM chips and ship without heat spreaders for dense rack environments.

Thermals and power at 1.1 V

Operating at the standard DDR5 voltage of 1.1 V keeps power draw low across all six modules during sustained workloads. Registered architecture distributes signalling load evenly, helping maintain stable temperatures without active cooling on the DIMMs themselves. The kit is validated for continuous operation in the target server chassis.