The NF-A6x15 5V PWM is a special 5V version of Noctua’s highly optimized, quiet 60x15mm premium fan, featuring PWM control, and it draws on the AAO frame system and advanced aerodynamic design measures such as Flow Acceleration Channels. The specially designed NE-FD3 5V PWM IC with integrated Smooth Commutation Drive technology, as well as the reference-class SSO2 bearing, provide excellent running smoothness and outstanding long-term stability. Modular wiring and the OmniJoin adapter set make the NF-A6x15 5V PWM a premium solution for demanding 5V applications with PWM control.