● Low noise 12cm system cooler! 

Usage: cooler fan (12 cm) 
Bearing Type: Fluid Dynamic Bearing 
Rotation speed: 800 ~ 1,000 rpm ± 10% 
Noise: 16 ~ 19 dBA 
Airflow: 63.6 CFM 
Fan Connectors: 3-pin, 4-pin (conversion cable) 
Rated voltage: 12 V 
Size (width x height x thickness): 12 x 12 x 2.5 cm