NEMIX RAM DDR5 ECC RDIMM 384GB 8x48GB 4800 CL40 1.1V 2Rx8 Supermicro H13DSH memory upgrade

Supermicro H13DSH Memory Kit

This 384GB kit contains eight 48GB DDR5 4800 RDIMMs built to the exact rank, voltage and timing the Supermicro H13DSH motherboard expects. Registered ECC architecture offloads the memory controller and corrects single-bit errors so fully populated slots run at rated speed without silent data corruption. The modules operate at 1.1V with CL40 latency and use 288-pin DDR5 form factor.

Suited For And Not Suited For

This kit suits administrators upgrading a Supermicro H13DSH to its maximum supported capacity with validated registered ECC modules. It does not suit builds that require unbuffered UDIMMs, SODIMM form factor, non-ECC memory or speeds above 4800MT/s. Systems needing fewer than eight slots or lower total capacity should select a smaller matched kit instead.

Deciding Specification

The registered ECC RDIMM format with 2Rx8 organisation at 1.1V CL40 is the single specification that determines compatibility. Only motherboards wired for 288-pin DDR5 registered DIMMs with this exact rank and timing will initialise all 384GB at DDR5-4800. Verify the board's qualified-vendor list before purchase.