be quiet! Silent Wings 3 140mm, BL065, Cooling Fan

Virtually inaudible operation at max. 15.5Db(a). Air flow – 59.5 CFM. Noise level – 15.5 decibels 6-Pole fan motor for less power consumption and vibration Fluid-dynamic bearing enables super-long life span of 300, 000H Fan frame with funnel-shaped air inlets for extremely high air pressure Seven fan blades offer an optimized airflow