NEMIX RAM 128GB DDR5 5600MHz CL46 4Rx4 ECC Registered RDIMM memory upgrade

128 GB DDR5 RDIMM for Supermicro X14SRA-T

This 128 GB DDR5 5600 MHz module is built as an exact-match upgrade for the Supermicro X14SRA-T motherboard. It uses a 288-pin registered ECC RDIMM form factor with a 4Rx4 rank structure that the board's memory controller expects. The 1.1 V operating voltage and CL46 latency match the platform's qualified specifications. System integrators maintaining qualified server configurations will find this part aligned with the vendor's validated memory list.

Registered ECC stability under full population

Registered buffering offloads the memory controller so every slot can run fully populated at the rated 5600 MHz speed without signal degradation. On-die ECC detects and corrects single-bit errors in real time, preventing silent data corruption during sustained workloads. The module operates at the standard 1.1 V DDR5 voltage, keeping power draw predictable across all 128 GB. No heat spreader is fitted, so airflow in the chassis manages thermals directly.

4Rx4 rank density decides slot capacity

The 4Rx4 organisation packs 128 GB into a single RDIMM, but the motherboard's memory-population rules limit how many such high-rank modules can be installed per channel. Builders who need more total memory than the board allows with 4Rx4 DIMMs must choose lower-rank alternatives. Systems requiring unbuffered UDIMMs or SODIMMs cannot use this registered form factor at all.