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.

Attention:
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.

• 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 OmniJoinTM adaptor set for connection to proprietary fan headers
• Trusted Noctua quality backed up with 6-year manufacturer’s warranty

Brand:	Noctua
Series:	5 Volt Series
Model:	Noctua NF-A20 5V PWM
Fan Size:	200mm
Bearing Type:	SSO2
RPM:	Rotational Speed (+/- 10%) 800 RPM, min. Rotational Speed (PWM, +/-20%) 350 RPM
Air Flow:	146,9 m³/h
Noise Level:	18,1 dB(A)
Power Connector:	4 Pin PWM
Color:	Brown