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  show all reviews of this product (26)

Noctua - Bild

Product discontinued.

The NF-B9's highly-optimised blade design achieves an exceptional level of airflow and static pressure that most other fans can only reach at much higher speeds. Bevelled blade tips, Vortex-Control Notches as well as Noctua's SCD drive system and premium-grade SSO-Bearing ensure outstanding quietness and long-term stability.



Size92x92x25 mm
BearingSSO-Bearing
Blade GeometryNF-B9 Blade Design with BBT & VCN
Rotational Speed (+/- 10%)1600 RPM
Rotational Speed with L.N.A. (+/- 10%)1300 RPM
Rotational Speed with U.L.N.A. (+/- 10%)1000 RPM
Airflow64.3 m³/h
Airflow with L.N.A.52,6 m³/h
Airflow with U.L.N.A.41,1 m³/h
Acoustical Noise17,6 dB(A)
Acoustical Noise with L.N.A.13,1 dB(A)
Acoustical Noise with U.L.N.A.7,9* dB(A)
Static Pressure1,61 mm H2O
Static Pressure with L.N.A.1,09 mm H2O
Static Pressure with U.L.N.A.0,64 mm H2O
Input Power1,32 W
Input Current0,11 A
Voltage Range12 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
21.10.2014 - PCGamers.net.au NH-D15
Test verdict: "The NH-D15 is a great option for those chasing a super quiet rig and builders who don't want to use closed loop water coolers but still want to chase heavy overclocks. It isn't cheap but it's build to last and performs well at a whisper. This is a well finished and thought out cooler and a worthy successor to the iconic NH-D14." (Phil Carroll, PCGamers.net.au)
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21.10.2014 - HwT.dk NH-D15
Test verdict: "Noctuas nye topmodel lever uden problemer op til forventningerne. Et lækkert kvalitetsprodukt som leverer hele vejen igennem, især når det kommer til køleevne. Det er desuden rigtigt flot at se hvor meget Noctua har forbedret sig i forhold til den gamle topmodel, NH-D14, som stadig er en god køler, bare ikke helt så god som den nye NH-D15." (Lynge Poulsgaard, HwT.dk)
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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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