NEMIX RAM DDR5 4800 CL40 512GB 16x32GB ECC RDIMM 2Rx8 1.1V Supermicro H13SSH-E memory upgrade

512GB DDR5-4800 ECC RDIMM kit

This 512GB kit contains 16 modules of 32GB each, built to the DDR5-4800 (PC5-38400) standard with CL40 latency and 1.1V operation. Registered ECC RDIMM architecture delivers the error correction and signal buffering that multi-socket server platforms require. It is intended for administrators upgrading a Supermicro H13SSH-E motherboard to its maximum supported capacity.

Installation follows standard RDIMM procedure

Align the 288-pin modules with the motherboard slots and press firmly until the retention clips engage. Because the board must be fully populated with 16 DIMMs, the population order specified in the system manual must be followed exactly; an incorrect sequence will prevent the server from posting. No heat spreaders are present, so airflow across the modules is unimpeded.

Verify your configuration before ordering

Confirm that your Supermicro H13SSH-E motherboard supports 512GB total capacity and the approved DIMM population order for 16 modules. The manual will list the required slot sequence and any BIOS version needed for full recognition. This kit is DDR5 RDIMM only; it will not fit UDIMM or SODIMM slots and cannot be mixed with other memory types.