NF-A6x15 PWM NOCTUA NF-A6x15 PWM

The NF-A6x15 is a highly optimised silent 60x15-mm fan in premium quality, which uses pioneering aerodynamic design measures such as Flow Acceleration Channels and Noctua's AAO frame system. The PWM version uses Noctua's specially designed NE-FD1 IC for fully automatic speed control via 4-pin connections and is supplied with a low-noise adapter, with which the maximum speed in PWM operation can be reduced from 3500 to 3050 rpm. Its outstanding smoothness, the SSO2 industry benchmark bearing and Noctua's proven premium quality make the NF-A6x15 PWM a great choice for the highest demands.

Flow Acceleration Channels The NF-A6x15 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noises.