NEMIX RAM 512GB 8x64GB DDR5 5600 CL46 2Rx4 ECC Registered RDIMM Supermicro H13SSH-E memory upgrade

512GB DDR5 RDIMM kit for Supermicro H13SSH-E

This 512GB kit contains eight 64GB DDR5 5600 CL46 registered ECC RDIMMs built for the Supermicro H13SSH-E motherboard. The modules run at 1.1V with a 2Rx4 organisation and present the exact rank, voltage and timing the board's memory controller expects.

DDR5 5600 registered ECC limits

DDR5 5600 registered ECC modules operate at 1.1V and use a 288-pin RDIMM form factor that is not interchangeable with UDIMM or SODIMM slots. The registered buffer allows every slot to be populated at full capacity while ECC corrects single-bit errors on the fly, but the memory controller must support the registered protocol and the specific population rules of the H13SSH-E platform.

Upgrade from lower-capacity

This kit replaces smaller RDIMM sets or unregistered modules that cannot fill all slots at rated speed on the H13SSH-E. The jump is worth it when your workloads need the full 512GB capacity with hardware error correction and the stability of registered signalling across every channel. Buyers who need a different form factor, non-ECC operation, or a lower total capacity should look elsewhere.