NEMIX RAM 1.5TB DDR5 5600 ECC RDIMM 12x128GB CL46 1.1V ASRock Rack TURIND12M3-2Q/500W memory upgrade

Exact-match DDR5 server kit

This 1.5 TB kit delivers twelve 128 GB DDR5 5600 RDIMM modules built to the precise rank, voltage and timing the ASRock Rack TURIND12M3-2Q/500W motherboard expects. Registered ECC architecture ensures the memory controller recognises every module at full rated speed without manual tuning. It targets administrators who need guaranteed compatibility for a specific validated platform.

Capacity headroom and population limits

Twelve dual-rank 2Rx4 modules fill every available slot to reach the 1.5 TB total, letting memory-intensive workloads such as large databases or virtualisation hosts keep hot data in RAM. Once all slots are occupied the platform cannot accept additional capacity, so any future expansion requires replacing modules rather than adding them. The fixed 128 GB per module density sets the ceiling for this configuration.

DDR5 5600 interface constraints

The DDR5 5600 (PC5-44800) interface runs at 1.1 V with a CAS latency of 46, defining the maximum bandwidth and latency envelope the memory controller can sustain. Registered buffering stabilises signal integrity across a fully populated 288-pin bus, but the standard does not support higher frequencies or lower latencies on this hardware. Workloads demanding faster data rates would need a different platform and memory generation.