NEMIX RAM 128GB (8x16GB) DDR4 3200 CL22 ECC RDIMM for ThinkMate GPX-XS12-24S3-8GPU memory upgrade

128GB DDR4 ECC RDIMM kit for ThinkMate

This 128GB kit contains eight 16GB DDR4 3200 registered ECC modules built for the ThinkMate GPX-XS12-24S3-8GPU GPU-optimised server. It targets administrators who need to populate all memory channels with validated, registered DIMMs. Buyers seeking non-ECC or unbuffered memory for consumer platforms should look elsewhere.

Capacity and headroom: eight 16GB modules at CL22

The kit delivers 128GB total capacity across eight dual-rank 2Rx8 modules running at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V. Registered buffering and ECC protect data integrity under sustained multi-GPU workloads. Systems requiring higher per-module density or lower latency than CL22 will not be satisfied by this configuration.

DDR4 RDIMM interface limits: 288-pin registered

These 288-pin DDR4 RDIMMs operate within the registered DIMM electrical specification, which adds a clock cycle for address/command buffering compared to unbuffered DIMMs. The registered interface limits maximum module count per channel and prevents mixing with unbuffered or load-reduced DIMMs. Platforms that do not support registered ECC DDR4 cannot use this kit.