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Product discontinued. Successor model: NF-S12B ULN

Sound-optimised blade geometry and profile: The NF-S12 is the first fan employing a novel rotor which was developed by the Austrian Institute for Heat-Transmission and Fan Technology (Österreichisches Institut für Wärmeübertragung und Ventilatorentechnik, ÖIWV). Thanks to the special optimisation of the blade geometry towards ultra low noise application, the NF-S12 is up to 10% more quiet than current high-end fans at the same flow rate. button

Self-stabilising oil-pressure bearing (SSO bearing): The NF-S12 series are equipped with a magnetically centred, self lubricating oil-pressure bearing that provides a new level of quietness and long-term stability. button



Size120x120x25 mm
BearingSSO-Bearing
Blade GeometryStraight-Blade-Design
Rotational Speed (+/- 10%)800 RPM
Rotational Speed with U.L.N.A. (+/- 10%)500 RPM
Airflow59 m³/h
Airflow with U.L.N.A.34 m³/h
Acoustical Noise8 dB(A)
Acoustical Noise with U.L.N.A.< 5* dB(A)
Input Power0,60 W
Input Current0,05 A
Voltage Range6-13 V
MTBF> 150.000 h
Scope of Delivery
  • Ultra-Low-Noise Adaptor (U.L.N.A.)
  • 4 Vibration Compensators
  • 3:4-Pin Adaptor
  • 4 Fan Screws
Warranty6 years

*extrapolated values


Noctua
24.10.2014 - HWready.it NH-U9B SE2
Test verdict: "Buone prestazioni e silenziosità in dimensioni ridotte. Acquisto assolutamente consigliato, garantito!" (Santoro Luigi, HWready.it)
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24.10.2014 - PCkoloji.com NF-A4x10 5V
Test verdict: "A serisine eklenen A4x10 5V özel ve A8 FLX, PWM, ULN ile A9 FLX, PWM modelleri beklentileri fazlasıyla karşılıyor." (Gorkem Yildirim, PCkoloji.com)
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23.10.2014 - SCORE 246 NH-D15
Test verdict: "NH-D15 je nejsilnější vzduchový chladič vůbec, navíc je také jeden z nejtišších na trhu." (Peter Hucík, SCORE 246)
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22.10.2014 - El Chapuzas Informático NF-A4x10 5V
Test verdict: "Los ventiladores Noctua NF-A4/A8/A9 demuestran una vez más el buen hacer de Noctua, pues ofrecen un gran rendimiento con una sonoridad mínima. Además, llegan acompañados de un excelente kit de accesorios, algo de lo que pocas marcas pueden presumir." (Iván Martínez, El Chapuzas Informático)
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