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  show all reviews of this product (38)

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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
29.06.2015 - Always More Digital NH-D15S
Test verdict: "Компания Noctua продолжает работу по улучшению своих продуктов, стремясь удовлетворить все запросы пользователей и улучшить совместимость даже таких больших кулеров, как Noctua NH серии D – одним из таких является кулер Noctua NH-D15S, который может стать привлекательной покупкой, для тех, кто не желает экономить на качестве и эффективности охлаждения." (Zastavnoy Mikhail Ivanovitch, Always More Digital)
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29.06.2015 - CoolingTechnique.com NH-C14S
Test verdict: "Si tratta come sempre di un obiettivo ambizioso che deve andare a lavorare direttamente sui pilastri portanti dell'azienda senza intaccarne il vanto in termini tecnici e prestazionali; al termine dell'articolo di oggi, e dopo averne esaminato le prestazioni, possiamo tuttavia dire che il bersaglio è stato nuovamente centrato." (Damiano Villa, CoolingTechnique.com)
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26.06.2015 - TugaReviews.com NF-A4x10 5V
Test verdict: "Para finalizar só me resta dar a pontuação que estes excelentes produtos merecem, mais uma vez, a Noctua arrecada mais uma vez o ouro devido a sua excelente qualidade e eficácia." (Napoleão Silva, TugaReviews.com)
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