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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
20.10.2014 - TechTesters NH-L12
Test verdict: "De NH-L12 is net als z’n broertjes en zusjes bedoeld is als een product voor echte liefhebbers die graag iets meer uitgeven om net die beetje extra prestaties te halen, of die de typische Noctua-ervaring reeds waarderen, en met dat in het achterhoofd doet de NH-L12 het zoals verwacht uitstekend." (Stephan Overbeeke, TechTesters)
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20.10.2014 - videotesty.pl NF-A8 PWM
Test verdict: "Dla bardziej wymagających użytkowników polecam zainteresować się tą serią." (Paweł Borysewicz, videotesty.pl)
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19.10.2014 - InsideGeeks.net NF-A4x10 5V
Test verdict: "Devido a tudo isto a Noctua NF-A4x10 5V é um produto recomendado pelo InsideGeeks!" (Nuno Ferreira, InsideGeeks.net)
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19.10.2014 - bcchardware.com NH-D15
Test verdict: "True to Noctua form, the NH-D15 is virtually silent - and the volume level is even quiet managable at 100% fan speed (~1500rpm). The cooling performance of this monster actually bests all but two of the liquid cooling systems and every other heatsink we tested." (Benjamin Heide, bcchardware.com)
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