NEMIX RAM DDR5 6400 ECC RDIMM 384GB (6×64GB) CL52 1.1V 2Rx4 GIGABYTE MA34-CP0 memory upgrade

Server-grade DDR5 RDIMM kit

This 384 GB kit delivers six 64 GB DDR5-6400 registered ECC modules built for the GIGABYTE MA34-CP0 motherboard. Each 288-pin RDIMM runs at 1.1 V with CL52 latency and a 2Rx4 organization. The registered buffer lets every slot operate fully populated at rated speed without overloading the memory controller. It targets administrators who need maximum supported capacity for virtualization, databases or compute clusters.

Thermals and power in normal use

Modules operate at the standard 1.1 V DDR5 voltage and carry no heat spreader, relying on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, helping keep system power draw predictable even with all six slots filled. ECC correction runs in hardware and adds no audible noise. Typical server airflow is sufficient to maintain stable temperatures under sustained workloads.

Build integration and constraints

The kit requires a motherboard that accepts 288-pin DDR5 RDIMMs and supports 64 GB dual-rank modules per slot; the GIGABYTE MA34-CP0 is the validated platform. Builders must follow the board's population order and maximum-capacity rules found in the system manual. No UDIMM or SODIMM slots will accept these modules. The package supplies the full 384 GB in a single matched set, freeing all other DIMM slots for future expansion if the platform allows.