NEMIX RAM 256GB (16x16GB) DDR5 4800 CL40 ECC RDIMM THINKMATE SuperServer 421GE-TNRT/TNRT3 memory upgrade

Capacity and Compatibility

This NEMIX RAM kit delivers 256GB across sixteen 16GB DDR5 modules built for THINKMATE SuperServer 421GE-TNRT and TNRT3 platforms. Registered ECC RDIMM architecture provides the error correction and signal integrity required by enterprise workloads. Each module operates at 4800MHz with CL40 latency and a standard 1.10V supply. The 288-pin form factor matches the server memory slots exactly.

Suitable Use Cases

IT teams scaling memory in the named SuperServer models for virtualisation, database or compute clusters will find this kit validated for those systems. Buyers who need consumer desktop memory, non-ECC modules or lower capacities should look elsewhere because this product is registered server memory only. The sixteen-module count also means every DIMM slot in a fully populated chassis is occupied.

Deciding Specification

Registered ECC RDIMM is the single attribute that determines fit; only motherboards designed for registered DDR5 ECC memory can accept these modules. Standard unbuffered desktop boards will not post with this kit installed. Confirm the target system requires registered ECC DDR5 before purchase.