NEMIX RAM 16GB DDR5 5600 ECC RDIMM 1Rx8 CL46 1.1V Supermicro H13SSH-E memory upgrade

Exact-match DDR5-5600 RDIMM for Supermicro H13SSH-E

This 16 GB DDR5-5600 (PC5-44800) registered ECC module is built to the precise rank, voltage and timing the server's memory controller expects. It installs as a single 288-pin RDIMM so the board recognises the full capacity at rated speed. System integrators upgrading a Supermicro H13SSH-E motherboard use this part to add capacity without changing memory population rules.

Registered ECC architecture limits

Registered (buffered) design offloads the memory controller, allowing every slot to run fully populated at the rated 5600 MT/s while ECC corrects single-bit errors on the fly. The module operates at 1.10 V with CL46 latency in a 1Rx8 organisation. DDR5 RDIMMs are mechanically and electrically incompatible with UDIMM or SODIMM slots, so this part fits only boards wired for registered DDR5. Population order and maximum capacity per channel are defined by the motherboard, not by the module itself.

Verify board manual before ordering

Confirm the Supermicro H13SSH-E manual for approved DIMM population sequence, maximum supported capacity per slot and any BIOS version requirements. The server must accept 288-pin registered DDR5 ECC at 1.10 V and the specific 1Rx8 rank configuration. Buyers needing UDIMM, SODIMM or non-ECC memory cannot use this module. Systems that require a different voltage, latency or rank organisation will not recognise the full capacity or may fail to boot.