NEMIX RAM 64GB (2x32GB) DDR5 5600MHz ECC Registered RDIMM memory upgrade for Supermicro X14SDI-36C-SP3F

Exact-fit server upgrade

This 64 GB kit provides two 32 GB DDR5 RDIMMs built to the precise rank, voltage and timing the Supermicro X14SDI-36C-SP3F memory controller expects. Registered ECC architecture offloads the controller so every slot runs fully populated at rated speed while correcting single-bit errors on the fly. The 288-pin form factor matches the board's required RDIMM layout.

Sustained-load stability

Registered buffering keeps electrical loading low across all channels, allowing the memory subsystem to maintain 5600 MT/s throughput during continuous workloads without throttling. ECC detection and correction runs on every transaction, preventing silent data corruption that would otherwise accumulate under long-running compute or database tasks. The 1.1 V operating voltage supports consistent thermal behaviour in densely populated server chassis.

DDR5 interface limits

The PC5-44800 standard caps per-pin transfer rate at 5600 MT/s, so this kit cannot exceed that bandwidth regardless of processor capability. CL46 latency is fixed by the module's SPD profile and cannot be tightened without violating the validated specification. Population rules for the X14SDI-36C-SP3F restrict maximum capacity per channel, so adding further DIMMs beyond the board's approved layout will not increase usable memory.