NEMIX RAM 128GB DDR5 5600 PC5-44800 2Rx4 CL46 1.1V 288-Pin ECC Registered RDIMM memory upgrade

128 GB DDR5 ECC RDIMM for Supermicro H13SSH

This 128 GB DDR5-5600 registered DIMM delivers error-correcting memory for the Supermicro H13SSH motherboard. It is built for servers and workstations that require full-capacity population and data integrity at the hardware level. The module operates at 1.1 V with a CL46 latency and a 2Rx4 rank structure. It targets administrators who need verified fitment rather than generic compatibility lists.

Registered architecture and 288-pin form factor

The registered design buffers address and command signals so the memory controller can drive every slot at the rated 5600 MT/s speed when fully populated. A 288-pin DDR5 RDIMM keying prevents accidental insertion into UDIMM or SODIMM slots. ECC circuitry detects and corrects single-bit errors on the fly, reducing the risk of silent data corruption in production workloads. No heat spreader is fitted, so airflow across the PCB must be provided by the chassis.

Sustained-load behaviour with ECC and registration

Under continuous load the registered buffer keeps electrical loading on the memory controller stable across all populated channels. ECC correction runs in hardware without software intervention, so error handling does not add latency spikes during long-running tasks. The 1.1 V operating voltage limits power draw per module while maintaining the specified 5600 MT/s data rate. Builders who need unbuffered UDIMMs, non-ECC modules, or a different pin count should select a different product.