Noctua NF-F12 - 120mm

Premium quiet fan, 120x120x25 mm, 5V, 4-pin PWM, max. 1500 RPM, max. 22.4 dB(A), >150,000 h MTTF. Award-winning 120x25mm Focused Flow design for superior quiet cooling performance. 5V 4-pin PWM version 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