NEMIX RAM 64GB DDR5 6400 CL52 2Rx4 ECC RDIMM ASRock Rack TURIN2D24XGM/500W memory upgrade

Exact-match DDR5-6400 ECC RDIMM

This 64GB DDR5-6400 (PC5-51200) module uses a 2Rx4 registered ECC layout at 1.10V with CL52 timing. It is built to the precise rank, voltage and timing the ASRock Rack TURIN2D24XGM/500W motherboard expects so the memory controller recognises full capacity at rated speed. The 288-pin RDIMM form factor matches the board's registered DIMM requirement and population rules. Builders needing unbuffered UDIMMs or SODIMMs cannot use this module.

Thermals noise and power draw

Operating at 1.10V without a heat spreader, the module draws minimal power and produces negligible acoustic output in normal server operation. Registered buffering reduces electrical load on the memory controller, helping keep system thermals stable across fully populated slots. ECC corrects single-bit errors on the fly, preventing silent data corruption without adding measurable latency or heat. The design suits dense rack environments where consistent low-power behaviour matters.

Sustained load behaviour

Under continuous workloads the registered architecture offloads the controller so every slot runs fully populated at full 6400 MT/s throughput. ECC protection remains active during extended operation, catching and correcting errors before they reach production data. Lifetime replacement warranty and US-based technical support back the module for long-term deployment. Verify your system manual for supported capacities and approved DIMM population order before installation.