NEMIX RAM 64GB DDR4 3200 CL22 2Rx4 288-Pin ECC RDIMM memory upgrade

64GB DDR4 RDIMM for Lenovo servers

This 64GB DDR4 3200 registered DIMM is built for Lenovo ThinkSystem servers running AMD processors. It targets administrators who need ECC-protected capacity in a single module for memory-intensive workloads such as virtualization or database hosting. The 2Rx4 organisation and CL22 timing suit registered server platforms that require registered signalling.

Registered 288-pin build with ECC

The module uses a standard 288-pin DDR4 RDIMM form factor without a heat spreader, relying on server chassis airflow for cooling. Registered buffering and on-die ECC reduce electrical load on the memory controller and correct single-bit errors, improving uptime in mission-critical deployments. Major OEM chips from Samsung, Micron or Hynix underpin the assembly.

Single-module upgrade simplicity

The package contains one 64GB stick, allowing capacity to be added in increments that match the server's slot population rules. No extra cables, brackets or configuration utilities are bundled; installation follows the system service manual. Compatibility is validated against Lenovo part 4X77A12189 for AMD-based ThinkSystem platforms.