NEMIX RAM 384GB 12x32GB DDR5 4800 CL40 1.1V ECC RDIMM SuperMicro SYS-221HE memory upgrade

System-Specific DDR5 Server Memory Kit

This 384GB kit contains twelve 32GB DDR5 4800 RDIMM modules built for the SuperMicro IOT SuperServer SYS-221HE series. It targets IT professionals who need validated ECC registered memory for mission-critical enterprise workloads. The 1Rx4 organisation and CL40 latency match the platform's qualified specifications.

Registered ECC Modules for Dense Configurations

Each 288-pin DIMM operates at 1.10V and installs directly into the server's memory slots without extra cabling or adapters. The registered buffer reduces electrical load on the memory controller, allowing all twelve modules to run simultaneously. No heat spreaders are fitted, so airflow follows the chassis designer's original path.

Twelve-Module Kit Simplifies Procurement

The package delivers the full 384GB capacity in a single matched set, eliminating the need to source individual sticks or verify mixed-date codes. Modules are stress-tested under load before shipping to confirm stability in the qualified SuperMicro systems. This reduces deployment time for administrators scaling memory across multiple nodes.