NEMIX RAM 64GB (4x16GB) DDR4 3200 CL22 ECC UDIMM Kit THINKMATE RAX-XS4-11E3 memory upgrade

Purpose-built server memory

This 64GB kit delivers four 16GB DDR4 3200 ECC UDIMM modules validated for THINKMATE RAX-XS4-11E3 rackmount servers. The unbuffered design keeps latency low while the error-correcting code protects data integrity in multi-threaded workloads. System builders who need guaranteed compatibility without manual tuning will find the configuration ready to install.

Sustained-load behaviour

Each module runs at 1.20V with CL22 timings across the full PC4-25600 bandwidth, so throughput remains stable during extended compute jobs. The 2Rx8 organisation spreads accesses across two ranks per DIMM, helping the memory controller maintain efficiency when all channels are populated. Buyers who need registered DIMMs or lower latencies for real-time processing cannot use this kit.

Build and connectors

The 288-pin UDIMM form factor fits standard DDR4 server slots without heat spreaders, allowing tight DIMM spacing in 1U chassis. Major OEM DRAM from Samsung, Micron or Hynix underpins the lifetime replacement guarantee. Anyone requiring RGB lighting, tall heat sinks or non-ECC modules for a desktop board should look elsewhere.