NEMIX RAM 128GB (2x64GB) DDR5 4800 CL40 2Rx4 ECC RDIMM SuperMicro Compatible memory upgrade

SuperMicro DDR5 4800 ECC RDIMM Kit

This 128GB kit contains two 64GB registered DDR5 modules built for SuperMicro Storage SuperServer systems. It targets IT professionals who need ECC protection and registered buffering for mission-critical workloads. Each module runs at 4800 MT/s with CL40 latency at 1.10V. The 2Rx4 organisation and 288-pin form factor match the server platform requirements.

Registered ECC memory for server chassis

Registered DIMMs place a register between the DRAM and the memory controller, reducing electrical load on the CPU and allowing higher capacities per channel. ECC detects and corrects single-bit errors to maintain data integrity under sustained load. The modules require a motherboard with DDR5 RDIMM slots and a chipset that supports registered ECC operation. No heat spreaders are fitted, so airflow across the DIMM area must be sufficient.

Upgrade from lower-capacity DDR5 RDIMMs

Replacing smaller registered kits with this 2 x 64GB set doubles or quadruples available memory without adding DIMMs, freeing slots for future expansion. The jump is worthwhile when virtualisation, database or storage workloads exceed the current capacity and the platform supports 64GB single-rank density. Systems already running DDR5 4800 registered ECC can add this kit directly; platforms limited to UDIMM or lower speeds cannot use these modules.