NEMIX RAM 64GB (8x8GB) DDR4 3200MHz CL22 ECC RDIMM memory upgrade

64 GB DDR4 ECC RDIMM kit

This kit delivers 64 GB across eight 8 GB registered DDR4 modules rated at 3200 MHz with CL22 latency. It is built for ThinkMate XF4-24S3 workstations and servers that require ECC error correction and registered signalling. The 1.2 V operating voltage matches standard DDR4 server specifications. IT professionals upgrading compatible ThinkMate platforms will find the 288-pin RDIMM form factor a direct fit.

Registered DDR4 3200 MHz practical limits

Registered DIMMs add a clock cycle of buffering, so the memory controller must support registered operation; unbuffered consumer boards will not accept these modules. The CL22 timing at 3200 MHz sets a fixed latency window that cannot be tightened without stability loss on qualified platforms. Mixing ranks or speeds across channels will force the system to run at the lowest common denominator, reducing total bandwidth. ECC function is only active when the platform firmware enables it.

No heat spreader and eight-module population

The modules ship without heat spreaders, relying on chassis airflow for cooling in dense server configurations. Populating all eight slots on a ThinkMate XF4-24S3 fills every DIMM socket, leaving no room for future capacity expansion without removing existing sticks. The 1Rx8 single-rank organisation helps signal integrity at full population but caps per-module density at 8 GB. Installers should verify the workstation’s qualified vendor list before deployment.