NEMIX RAM 64GB DDR5 5600 PC5-44800 2Rx4 CL46 1.1V ECC Registered RDIMM Supermicro H14SSL-NT memory upgrade

64GB DDR5-5600 RDIMM for Supermicro H14SSL-NT

This 64GB DDR5 5600MHz PC5-44800 registered ECC module is built for the Supermicro H14SSL-NT motherboard. It delivers the exact 2Rx4 rank structure, 1.1V voltage and CL46 timing the platform expects. Server administrators upgrading memory capacity in validated configurations will find it matches the board's population rules.

288-pin registered form factor with major OEM chips

The 288-pin RDIMM design uses Samsung, Micron or Hynix components without a heat spreader, fitting standard server DIMM slots. Registered buffering reduces electrical load on the memory controller when all slots are populated, while on-die ECC corrects single-bit errors to prevent silent data corruption. The module installs directly into the H14SSL-NT's DDR5 slots following the manual's population order.

Replaces lower-capacity or slower DDR5 RDIMMs

This kit upgrades systems running smaller registered DIMMs or slower DDR5 speeds, adding 64GB per slot at the full 5600MT/s data rate. The jump is worthwhile when your workload needs maximum registered capacity per channel and the motherboard manual confirms support for this density and rank. It does not fit boards requiring UDIMM, SODIMM or non-ECC memory.