NEMIX RAM DDR5 5600 ECC RDIMM 384GB (6x64GB) 2Rx4 CL46 1.1V Supermicro H14DST-F memory upgrade

384GB DDR5 ECC RDIMM kit for Supermicro H14DST-F

This 384GB kit contains six 64GB DDR5-5600 registered ECC RDIMMs built to the exact rank, voltage and timing the Supermicro H14DST-F memory controller expects. The 2Rx4 organization and 1.10V operation let every slot run fully populated at rated speed without down-clocking. It is not suited for workstations that require unbuffered UDIMMs or for boards limited to lower maximum capacities.

Registered buffering and ECC at 1.10V

Registered architecture offloads the memory controller so all six modules operate at the full 5600 MT/s data rate with CL46 latency. ECC corrects single-bit errors on the fly to prevent silent data corruption and unplanned reboots. The low 1.10V DDR5 voltage keeps power draw modest even with every DIMM slot filled. No heat spreaders are included, so adequate chassis airflow is required.

Six matched modules in a single kit

The package delivers six 64GB RDIMMs that are tested together for consistent timing and voltage across all sticks. This eliminates the guesswork of mixing separate kits and ensures the motherboard's population rules are met in one purchase. Buyers who need a different total capacity or a smaller module count will need a separate kit.