NEMIX RAM 48GB DDR5 4800MHz CL40 2Rx8 1.1V ECC Registered RDIMM Supermicro H14SHM memory upgrade

48GB DDR5 ECC RDIMM for Supermicro H14SHM

This 48GB DDR5-4800 Registered ECC module is built as an exact-match upgrade for the Supermicro H14SHM motherboard. It delivers the precise 2Rx8 rank structure, 1.1V operating voltage and CL40 timing the board's memory controller expects. System administrators expanding server memory capacity will find it recognised at full rated speed without manual tuning.

288-pin Registered form factor with ECC

The module uses a 288-pin RDIMM design, not a UDIMM or SODIMM, so it seats only in slots wired for Registered memory. Its buffered architecture reduces electrical load on the controller, allowing full population of every supported slot while ECC corrects single-bit errors in real time. No heat spreader is fitted, so airflow across the DIMM rows must be maintained by the chassis fans.

Check motherboard manual for population rules

Supported capacities, approved DIMM population order and installation steps vary by server configuration, so consult the Supermicro H14SHM manual before ordering. The module operates at 1.1V DDR5 standard voltage; systems requiring a different voltage will not be compatible. Buyers needing unbuffered UDIMMs or non-ECC memory for workstation boards should look elsewhere.