NEMIX RAM 128GB (4x32GB) DDR5 6400MHz CL52 1.1V ECC RDIMM for Supermicro SYS-122HA-TN-LCC

System-specific DDR5 ECC kit

This 128 GB kit contains four 32 GB DDR5 registered DIMMs built for the Supermicro SYS-122HA-TN-LCC server. Each module runs at 6400 MHz with a CAS latency of 52 and operates at 1.1 V. The registered design and on-die ECC suit enterprise workloads that demand data integrity and high capacity.

Compatibility and configuration checks

Verify that your SYS-122HA-TN-LCC supports 288-pin DDR5 RDIMMs populated as a four-module kit. Confirm the motherboard accepts 2Rx8 rank organisation and 1.1 V operation without manual voltage changes. Check the server documentation for maximum supported capacity per slot and any required BIOS version for 6400 MHz operation.

Sustained-load behaviour

Registered buffering and ECC correction maintain signal quality during continuous read-write cycles typical of database or virtualisation tasks. The 1.1 V rating helps limit power draw and thermal output when all four DIMMs run at 6400 MHz for extended periods. Stability relies on adequate chassis airflow across the bare modules, which lack heat spreaders.