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  Canard PC Hardware 01/2012 Review
  TechXpert.lt Review
  hwreviewlabs.com Review
  Clunk.org.uk Review
  OverclockersHQ.com Review
  show all reviews of this product (38)

Noctua - Bild

Product discontinued.

Sound-optimised blade geometry and profile: The NF-R8 is the first fan employing a novel 80mm 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-R8 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-R8 series are equipped with a magnetically centred, self lubricating oil-pressure bearing that provides a new level of quietness and long-term stability. button



Size80x80x25 mm
BearingSSO-Bearing
Blade GeometryRaised-Blade-Design
Rotational Speed (+/- 10%)1800 RPM
Rotational Speed with L.N.A. (+/- 10%)1300 RPM
Rotational Speed with U.L.N.A. (+/- 10%)800 RPM
Airflow53 m³/h
Airflow with L.N.A.39 m³/h
Airflow with U.L.N.A.26 m³/h
Acoustical Noise17 dB(A)
Acoustical Noise with L.N.A.10 dB(A)
Acoustical Noise with U.L.N.A.7* dB(A)
Input Power1,32 W
Input Current0,11 A
Voltage Range4-13 V
MTBF> 150.000 h
Scope of Delivery
  • Ultra-Low-Noise Adaptor (U.L.N.A.)
  • Low-Noise Adaptor (L.N.A.)
  • 4 Vibration Compensators
  • 3:4-Pin Adaptor
  • 4 Fan Screws
Warranty6 years

*extrapolated values


Noctua
24.01.2015 - TechStation.it NH-U9S
Test verdict: "I Noctua NH-D9L ed NH-U9S sono sicuramente un grande acquisto per chiunque necessiti un dissipatore performante per sistemi compatti senza rinunciare a buone temperature e ad una estrema silenziosità. Quest'ultima in particolare è un assoluto punto di forza, anche al massimo della sua velocità, infatti, la ventola da 90 millimetri di questi due modelli è praticamente inudibile." (Simone Todon, TechStation.it)
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24.01.2015 - videotesty.pl NH-U9S
Test verdict: "Chłodzenie Noctua NH-U9S znakomicie nadaje się do komputerów biurowych i HTPC. Jest dość ciche i jak na swoje wymiary wydajne." (Paweł Borysewicz, videotesty.pl)
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23.01.2015 - CoolingTechnique.com NF-A9 PWM
Test verdict: "In ultima analisi abbiamo i prezzi, al solito quando si parla di Noctua siamo su cifre non esattamente popolari che prevedono una richiesta finanziari per la NF-A8 ULN, LFX e PWM di 16,90€ che salgono a 18,90€ per le NF-A9; cifre decisamente elevate per delle 80/90mm che tuttavia hanno dalla loro motore di primissimo livello, ottime prestazioni e una cura maniacale che in ben pochi sono in grado di offrire." (Damiano Villa, CoolingTechnique.com)
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23.01.2015 - APHNetworks.com NH-D9L
Test verdict: "The Noctua NH-D9L may be one of the cutest CPU coolers, but do not let the size fool you: It is built like a Noctua, and it runs like a Noctua." (Aaron Lai, APHNetworks.com)
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