Noctua NF-A14 PWM 4-Pin Premium Quiet Cooling Fan
Noctua NF-A14 PWM 4-Pin Premium Quiet Cooling Fan is a premium quality quiet 140mm fan with a square frame that complies with Noctua’s AAO (Advanced Acoustic Optimisation) standard. In this cooling fan, Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on water-cooling radiators or as an upgrade for 140mm case fans. A-Series with Flow Acceleration Channels and blade geometry is available in this cooling fan. This Cooling fan is Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A14 further improves the renowned quiet cooling performance of the award-winning NF-P14. In this cooling fan, Its Rotational speed (+/- 10%) is 1500 RPM and Rotational Speed with L.N.A. (+/- 10%) is 1200 RPM with 140,2 m³/h airflow. In this cooling fan, the Acoustical noise is about 24,6 dB(A) and Acoustical noise with L.N.A.19,2 dB(A). The PWM version sports Noctua’s custom-designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low Noise Adaptor to reduce the maximum speed during PWM control from 1500rpm to 1200rpm. Its performance-oriented 1500rpm top speed and comprehensive speed control options make the NF-A14 PWM an elite choice for users who strive to strike a perfect balance between excellent cooling capacity and superb quietness of operation, be it on water cooling radiators, on heatsinks, or in case ventilation.
Noctua NF-A14 PWM casing cooling has 06 years warranty.