NEMIX RAM DDR5-4800 384GB (4x96GB) ECC RDIMM CL40 2Rx4 1.1V Supermicro H13DSG-O-CPU-D

Server Memory Kit for Supermicro H13DSG-O-CPU-D

This 384GB kit contains four 96GB DDR5 RDIMM modules built to the exact rank, voltage and timing the Supermicro H13DSG-O-CPU-D memory controller expects. It is intended for administrators who need to populate every slot with registered ECC memory that the firmware will recognise at full capacity and rated speed.

Registered ECC Build and 288-Pin Form Factor

The modules use a registered architecture that buffers address and command signals, allowing all four slots to run fully populated without overloading the memory controller. On-die ECC corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots in production workloads. The 288-pin RDIMM form factor matches the motherboard's DIMM sockets; it will not fit UDIMM or SODIMM slots.

DDR5-4800 CL40 1.1V Specification

The kit operates at DDR5-4800 (PC5-38400) with a CAS latency of CL40 at 1.1V, the single specification that determines whether the memory controller will initialise at full frequency and capacity. If your server requires a different speed, voltage or latency profile, this kit will not meet that requirement.