Noctua NF-A20 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (200x30mm, Brown)

Brand: Noctua

Noctua NF-A20 5V PWM Premium Quiet Fan with USB Power Adaptor Cable 4-Pin 5V Version (200x30mm Brown)

The NF-A20 5V PWM is a PWM-enabled 5V variant of Noctua’s award-winning premium-quality NF-A20 200mm fan. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels the NF-A20 is renowned for its superior performance and outstanding quietness of operation. Smooth Commutation Drive technology and Noctua’s reference class SSO2 bearing guarantee superb running smoothness and excellent long-term stability. Topped off with the included USB power adaptor cable OmniJoin adaptor set and 6-year manufacturer’s warranty the NF-A20 5V PWM is a premium choice for demanding 5V applications that require PWM control. Please note: Being a 5V fan the NF-A20 5V PWM cannot be run at 12V and will be damaged when used with typical 12V power sources such as PC motherboard fan headers.

• Premium quiet fan 200x200x30 mm 5V 4-pin PWM max. 800 RPM max. 18.1 dB(A) >150000 h MTTF
• Award-winning 200x30mm A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
• 5V 4-pin PWM version (800rpm maximum speed) with polarity protection for 5V applications with PWM speed control
• USB power adaptor cable allows the fan to run on devices with USB host ports power banks or USB power supplies such as those used by smartphones
• Includes anti-vibration mounts fan screws extension cable and OmniJoin adaptor set for connection to proprietary fan headers