Computer Memory Solutions 16GB (2x8GB) DDR4-2400 CL17 DIMM C112

16GB DDR4 kit for ASRock boards

This 16GB kit contains two 8GB DDR4-2400 DIMMs tested for ASRock A320M Pro4, B250 Pro4, B250M Pro4, B450 Pro4 and B450M Pro4 motherboards. The modules run at CL17 1.2V without ECC or buffering. Builders adding memory to these specific platforms receive a matched pair backed by the manufacturer's lifetime exchange warranty.

Upgrade from 8GB or single-channel setups

Systems limited to a single 8GB stick or running slower DDR4 gain capacity and dual-channel bandwidth with this kit. The jump is worth it when the board has free slots and the workload exceeds 8GB, such as multitasking with browser tabs, office suites or light creative apps. Boards already populated to 64GB across four slots cannot accept more memory.

Steady 2400MHz operation at rated latency

Under sustained load the modules hold DDR4-2400 at CL17 without throttling, because the 1.2V unbuffered design matches the platform's default voltage. No heat spreader is fitted, so airflow across the 288-pin sticks manages thermals. Workloads that saturate memory bandwidth for extended periods see consistent timing rather than burst-only speeds.