NEMIX RAM 192GB (6x32GB) DDR5 6400MHz CL52 2Rx8 1.1V ECC RDIMM Supermicro SYS-122HA-TN-LCC memory upgrade

192GB DDR5 ECC RDIMM kit for Supermicro

This registered ECC memory kit provides 192GB across six 32GB modules. It is built for the Supermicro Hyper SuperServer SYS-122HA-TN-LCC platform. The dual-rank DDR5 RDIMMs operate at 1.1V with CL52 latency. It suits administrators expanding capacity in that specific server model.

Sustained-load behaviour of DDR5 6400MHz CL52

Registered buffering and on-die ECC maintain data integrity during continuous server workloads. The 1.1V operating voltage supports stable throughput under prolonged utilisation. Dual-rank 2Rx8 organisation allows the memory controller to interleave accesses across ranks. CL52 timing remains consistent without the voltage scaling seen in consumer modules.

Practical limits of the DDR5 RDIMM interface

The 288-pin DDR5 RDIMM form factor fits only DDR5-compatible registered DIMM slots. Maximum kit capacity is defined by the six-module 192GB configuration. Registered signalling adds one clock cycle of latency versus unbuffered modules. ECC functionality requires a platform that supports error-correcting registered memory.