NEMIX RAM 48GB DDR5 6400 CL52 2Rx8 1.1V ECC RDIMM Supermicro H14DSH memory upgrade

48 GB DDR5-6400 ECC RDIMM for Supermicro H14DSH

This 48 GB DDR5 6400 (PC5-51200) registered ECC module is built for the Supermicro H14DSH motherboard. It runs at 1.1 V with CL52 latency and a 2Rx8 organisation. The 288-pin RDIMM form factor matches the board's registered-memory requirement. It targets administrators who need exact-spec memory that the controller recognises at full capacity and rated speed.

Exact rank, voltage and timing match

The module delivers the precise 2Rx8 rank structure, 1.10 V operating voltage and CL52 timing the H14DSH memory controller expects. Registered architecture offloads the controller so every populated slot runs at full capacity. On-die ECC catches and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads.

Install by the manual's population rules

Installation follows the motherboard manual's approved DIMM population order; the board will not boot if modules are seated in an unsupported sequence. No heat spreader is fitted, so clearance is standard for 288-pin RDIMM slots. Buyers who need a different capacity, a UDIMM form factor or non-ECC memory cannot use this kit.