NEMIX RAM 16GB DDR4 3200 CL22 1Rx4 Registered Kingston KSM32RS4/16HDR KSM32RS4/16MRR memory upgrade

16 GB DDR4 Registered ECC Memory

This 16 GB DDR4 module delivers registered ECC reliability for compatible Kingston server and workstation platforms. It operates at 3200 MT/s with a CAS latency of CL22 and a standard 1.2 V supply. The single-rank 1Rx4 organisation uses major OEM DRAM from Samsung, Micron or Hynix. No heat spreader is fitted.

Capacity and Headroom

A single 16 GB stick adds substantial memory bandwidth for virtualisation, database and AI inference workloads on supported boards. Registered buffering reduces electrical load on the memory controller, allowing higher total capacities when multiple modules are populated. Performance scales until the platform's maximum supported memory or channel population limit is reached.

288-Pin RDIMM Form Factor

The 288-pin DDR4 RDIMM keying ensures mechanical and electrical compatibility only with slots designed for registered ECC memory. It will not fit or function in unbuffered desktop DIMM slots or in systems that require load-reduced or non-ECC modules. Verify the motherboard manual for qualified RDIMM support before purchase.