NEMIX RAM DDR5 4800 192GB 6x32GB CL40 1.1V ECC RDIMM Supermicro H14DSG-O-CPU memory upgrade

Exact-Match DDR5 Kit for Supermicro H14DSG-O-CPU

This 192GB kit contains six 32GB DDR5 4800 RDIMMs built to the exact rank, voltage and timing the motherboard expects. Registered ECC architecture offloads the memory controller and corrects single-bit errors to prevent silent data corruption. The modules run at 1.10V with CL40 latency and 2Rx8 organisation across 288 pins. Full-population stability is verified for the target platform.

Suited for capacity-bound server workloads

Ideal for administrators expanding a Supermicro H14DSG-O-CPU system to its maximum supported memory with matched modules that populate every slot correctly. Not for builds that need unbuffered UDIMMs, non-ECC memory, or a different DDR generation, as the board requires registered DDR5 RDIMMs only. Buyers who need a smaller increment or a different form factor should look elsewhere.

192GB total capacity in six 32GB modules

The single specification that decides fit is the exact 192GB (6 x 32GB) DDR5-4800 Registered ECC configuration with 2Rx8 rank structure and 1.10V operation. Your motherboard manual lists the approved population order and maximum capacity per channel; this kit matches those rules slot-for-slot. Verify the manual before purchase to confirm the configuration is supported.