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Noctua NF-A14 PWM 140mm Premium Quality Fan - (CLR0574)

£20.20 inc VAT

In Stock for Priority Delivery


The NF-A14 is a premium quality quiet 140mm fan with a square frame that complies with Noctua's AAO (Advanced Acoustic Optimisation) standard. Its square shape and 140mm mounting holes (124.5mm spacing) make it ideal for use on watercooling radiators or as an upgrade for 140mm case fans. 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. 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 watercooling radiators, on heatsinks or in case ventilation.


  • Size 140x140x25 mm
  • Connector 4-pin
  • Bearing SSO2
  • Blade Geometry A-Series with Flow Acceleration Channels
  • Frame Technology AAO (Advanced Acoustic Optimisation)
  • Rotational Speed (+/- 10%) 1500 RPM
  • Rotational Speed with L.N.A. (+/- 10%) 1200 RPM
  • Airflow 82.5 CFM
  • Airflow with L.N.A. 68.0 CFM
  • Acoustical Noise 24.6 dB(A)
  • Acoustical Noise with L.N.A. 19.2 dB(A)
  • Static Pressure 2.08 mm H2O
  • Static Pressure with L.N.A. 1.51 mm H2O
  • Max. Input Power 1.56 W
  • Max. Input Current 0.13 A
  • Voltage 12 V
  • MTBF > 150.000 h
  • Contents Low-Noise Adaptor (L.N.A.), 4-Pin Y-Cable, 30cm Extension Cable, 4 Vibration-Compensators, 4 Fan Screws
  • Warranty 72 months

Main Features:

  • 4-pin PWM and Noctua's AAO (Advanced Acoustic Optimisation)
  • Integrated Anti-Vibration Pads
  • Flow Acceleration Channels
  • Improved SS02 bearings
  • Six year warranty


Item Details
Manufacturer Noctua
Part Number NF-A14-PWM
EAN 4716123314981
UPC 842431014337
Condition New