NEMIX RAM 128GB DDR5 5600 CL46 2Rx4 ECC RDIMM Supermicro H14DST-FL memory upgrade

128GB DDR5-5600 RDIMM for Supermicro H14DST-FL

This 128GB DDR5-5600 (PC5-44800) Registered ECC RDIMM is built for the Supermicro H14DST-FL motherboard. The 2Rx4 organisation, 1.1V operation and CL46 timing match the memory controller's expectations so the module is recognised at full capacity and runs at its rated speed. It targets server administrators who need guaranteed compatibility and maximum density per slot.

Registered ECC architecture with major OEM chips

The registered buffer reduces electrical load on the memory controller, allowing every populated slot to operate at full capacity without signal degradation. On-die ECC detects and corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots in production environments. Chips are sourced from major OEM suppliers such as Samsung, Micron or Hynix. The kit contains a single 288-pin RDIMM with no heat spreader.

Dense single-module capacity for memory-hungry

A single 128GB module delivers substantial capacity for virtualisation, large databases and in-memory analytics, leaving additional DIMM slots free for future expansion within the board's population rules. Workloads that exceed this per-module density or require higher frequencies than DDR5-5600 will need different modules or a platform change. Buyers needing unbuffered UDIMMs, SODIMMs or non-ECC memory cannot use this part.