NEMIX RAM 32GB DDR4 3200 ECC RDIMM 2Rx4 CL22 Samsung M393A4K40DB3-CWE server memory upgrade

32GB DDR4 3200 ECC RDIMM for servers

This 32GB DDR4 3200 ECC RDIMM module targets server and workstation administrators who need registered memory with error correction for stable operation. It uses Samsung chips in a 2Rx4 organisation and runs at 1.2V across a 288-pin interface. The CL22 latency rating applies at the rated PC4-25600 speed.

Registered design maintains signal integrity under

The registered buffer on each module reduces electrical loading on the memory controller, allowing the subsystem to sustain throughput during extended compute or virtualisation workloads. ECC circuitry detects and corrects single-bit errors in real time, preventing data corruption that could crash services or silent-ly degrade results. Samsung-sourced DRAM provides consistent timing at the rated 3200 MT/s rate.

Low-voltage operation limits heat and power draw

At 1.20V the module draws less power per gigabyte than earlier DDR4 registered DIMMs, reducing thermal output inside dense chassis. No heat spreader is fitted, so airflow across the bare PCB is sufficient for typical server cooling designs. The combination of registered signalling and ECC adds minimal latency overhead while protecting uptime in 24/7 environments.