Noctua NF-A14 Fan

Highly optimised, quiet 140 x 25 mm premium fan

  • Ultra-quiet!
  • Premium quality
  • Excellent cooling performance
  • $26.66

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Delivery on Wednesday, 17 November: Order today until 13:30.

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Item no.: RC-NF-A14-PWM, Content: 1 pc

EAN: 4716123314981

  • Ultra-quiet!
  • Premium quality
  • Excellent cooling performance
FLX: $29.66
PWM: $26.66

Product information & technical details

Item no.: RC-NF-A14-PWM
Manufacturer No.: NF-A14-PWM
Manufacturers: Noctua
Content: 1 pc
Product types: Fans


Noctua NF-A14

The NF-A14 is a quiet, premium-quality 140 mm fan with a square frame that complies with the Noctua standard AAO (Advanced Acoustic Optimization). Its square shape and 140 mm mounting holes (124.5 mm spacing) make it ideal for use on water coolers or as an upgrade for 140 mm case fans. The NF-A14 offers sophisticated aerodynamic design measures such as flow acceleration channels and improves the well-known low-noise cooling performance of the award-winning NF-P14.


The FLX version offers a speed setting of 1200/1050/900 rpm via the included low-noise adapters to ensure complete flexibility in fine-tuning the fan for maximum cooling performance or almost silent operation. Its smooth-running, the SSO2 bearing of benchmark class and the proven premium quality from Noctua make it a first-class choice for the highest demands.


Format 140 x 140 x 25 mm
Hole spacing 124.5 x 124.5 mm
Connection 3-pin
Rotational. (+/- 10%) 1200 RPM
Rotational. with LNA (+/- 10%) 1050 RPM
Rotational. with ULNA (+/- 10%) 900 RPM
Noise 19.2 dB (A)
Noise development with LNA 16.4 dB (A)
Noise development with ULNA 13.8 dB (A)
Max. Input 0.96 W.
Max current 0.08 A.
Operating voltage 12 V
MTTF > 150,000 h


The PWM version is equipped with the NE-FD1-IC developed by Noctua for fully automatic speed control via 4-pin fan strips and has a low-noise adapter, which sets the maximum speed for PWM control from 1500 rpm to a reduced 1200 rpm. The performance-oriented top speed of 1500 rpm and the extensive speed control options make the NF-A14 PWM a first-class choice for users who strive for a perfect balance between excellent cooling performance and smooth running, be it on water coolers, heat sinks or case ventilation.


Format 140 x 140 x 25 mm
Hole spacing 105 x 105 mm
Connection 4-pin
Rotational. (+/- 10%) 1500 RPM
Rotational. with LNA (+/- 10%) 1200 RPM
Min. Revolution speed (PWM, +/- 20%) 300 RPM
Noise 24.6 dB (A)
Noise development with LNA 19.2 dB (A)
Max. Input 1.56 W.
Max current 0.13 A.
Operating voltage 12 V
MTTF > 150,000 h

Noctua Guide

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  • Noctua A-Series Fans

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