NEMIX RAM 256GB (2x128GB) DDR5 6400MHz ECC RDIMM memory upgrade

256GB DDR5 ECC RDIMM kit for Supermicro servers

This 256GB kit contains two 128GB DDR5 6400MHz registered DIMMs built for Supermicro X14SBM-TF platforms. The modules deliver ECC error correction and 4Rx4 organisation for dense memory configurations. System integrators and IT teams use it to expand capacity in workloads that demand data integrity and registered signalling.

Registered DDR5 at 1.1V with CL52 latency

Each module operates at 1.10V with a CAS latency of 52 cycles under the PC5-51200 standard. The registered buffer reduces electrical load on the memory controller while ECC corrects single-bit errors in flight. No heat spreader is fitted, so airflow across the 288-pin PCB manages thermals in typical server chassis.

Replaces smaller RDIMM pairs when capacity limits

Upgrading from lower-density registered kits removes the bottleneck that forces swapping or limits virtual-machine density. The jump is worth it when the platform supports 128GB per slot and the workload benefits from 256GB of ECC-protected address space without adding modules.