NEMIX RAM 1.5TB (16x96GB) DDR5 4800 2Rx4 CL40 ECC RDIMM 121H-TNR 221H-TNR 221H-TN24R memory upgrade

Capacity and compatibility

This NEMIX RAM kit delivers 1.5TB of DDR5 memory across 16 modules of 96GB each. It is built for the THINKMATE Supermicro SuperServer 121H-TNR, 221H-TNR and 221H-TN24R platforms. The 288-pin ECC RDIMM format with 2Rx4 organisation targets administrators who need maximum registered capacity in these qualified servers.

Thermals and power draw

Each module operates at 1.10V with a CAS latency of CL40 at 4800 MT/s. The registered buffer and ECC circuitry manage signal integrity under sustained load without a heat spreader. Power consumption scales with the 16-module population, so adequate chassis airflow is required to maintain stable temperatures during continuous operation.

Build integration

The kit occupies 16 DDR5 RDIMM slots and requires a motherboard qualified for 2Rx4 96GB modules at this density. It frees administrators from mixing smaller DIMMs to reach 1.5TB, simplifying population rules and leaving no empty slots for future expansion. Buyers whose platforms do not support 96GB registered modules or who need fewer than 16 slots should select a different capacity.