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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.



Size140x140x25 mm
Connector4-pin PWM
BearingSSO2
Blade GeometryA-Series with Flow Acceleration Channels
Frame TechnologyAAO (Advanced Acoustic Optimisation)
Rotational Speed (+/- 10%)1500 RPM
Rotational Speed with L.N.A. (+/- 10%)1200 RPM
Min. Rotational Speed (PWM, +/-20%)300 RPM
Airflow140,2 m³/h
Airflow with L.N.A.115,5 m³/h
Acoustical Noise24,6 dB(A)
Acoustical Noise with L.N.A.19,2 dB(A)
Static Pressure2,08 mm H2O
Static Pressure with L.N.A.1,51 mm H2O
Max. Input Power1,56 W
Max. Input Current0,13 A
Voltage12 V
MTBF> 150.000 h
Scope of Delivery
  • Low-Noise Adaptor (L.N.A.)
  • 4-Pin Y-Cable
  • 30cm Extension Cable
  • 4 Vibration-Compensators
  • 4 Fan Screws
Warranty6 years



Noctua
31.10.2014 - PC Games Hardware 12/14 NH-U14S
Test verdict: "Der NH-U14S belegte bereits in der PCGH 11/2013 den ersten Platz und auch ein Jahr später ist er verdienter Testsieger." (Torsten Vogel, PC Games Hardware 12/14)
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29.10.2014 - Tweaks.pl NF-F12 industrialPPC-2000 PWM
Test verdict: "Poza tym wentylator zachował wszystkie cechy NF-F12, dlatego otrzymuje od nas ocenę 5/5 oraz dwie rekomendacje, po raz pierwszy wśród wentylatorów w kategorii jakość oraz doskonała wydajność." (Marcin Żyto, Tweaks.pl)
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29.10.2014 - Micougnou.com NF-F12 industrialPPC-2000 PWM
Test verdict: "C'est du lourd. Les performances sont excellentes" (Nicolas Henriques, Micougnou.com)
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29.10.2014 - modding.fr NF-A4x10 5V
Test verdict: "La série A n’entache en rien la réputation de Noctua, bien au contraire elle la sublime! Les performances collent proportionnellement aux dimensions des ventilateurs et avec un travail efficace sur le niveau sonore. Les optimisations présentes sur le cadre tout comme les pales, mais aussi au niveau du moteur et du roulement, contribuent à cette efficacité tant au niveau performance que sonore." (Bertrand Curras, modding.fr)
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