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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 m/h
Airflow with L.N.A.52,6 m/h
Airflow with U.L.N.A.41,1 m/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
01.07.2015 - GameTechModding.com NH-D15S
Test verdict: "Prodotto ottimo!" (Enrico Luperini, GameTechModding.com)
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01.07.2015 - NextHardware.com NH-C14S
Test verdict: "Design sofisticati, materiali eccelsi e prestazioni da far impallidire la concorrenza sono ormai una costante in ognuno dei dissipatori targati Noctua. Ed i nuovi NH-D15S e NH-C14S non sono da meno grazie a strutture davvero robuste ed efficienti e a ventole estremamente performanti e silenziose." (Alfonso Basilicata, NextHardware.com)
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30.06.2015 - Play3r.net NH-D15S
Test verdict: "The bottom line is that the Noctua NH-D15S is a solid performer, as well as offering fantastic compatibility which is aimed to help enthusiasts and consumers with large memory heatsinks, as well as PCIe slots;" (Gavin Bonshor, Play3r.net)
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30.06.2015 - DVTests.com NF-S12B redux-1200 PWM
Test verdict: "With this airflow and static pressure measured through the tests, the fan is definitely capable to deliver astonishing cooling performance, which will be able to keep every processor cool and stable, while being cooled by a CPU cooler or water radiator compatible with 120 mm fans." (Dobrin Krastev, DVTests.com)
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