by noctua
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Noctua 80x80x25mm fan "NF-R8"
NoctuaSound-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 (�sterreichisches Institut f�r W�rme�bertragung und Ventilatorentechnik, �IWV). 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.
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.
Size: 80x80x25 mm
Bearing: SSO-Bearing
Blade: Geometry Raised-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
Airflow 53 m�/h
Airflow with L.N.A. 39 m�/h
Airflow with U.L.N.A. 26 m�/h
Acoustical Noise 17 dB(A)
Acoustical Noise with L.N.A. 10 dB(A)
Acoustical Noise with U.L.N.A. 7* dB(A)
Input Power 1,32 W
Input Current 0,11 A
Voltage Range 4-13 V
MTBF > 150.000 h
Package includes:
- Ultra-Low-Noise Adaptor (U.L.N.A.)
- Low-Noise Adaptor (L.N.A.)
- 4 Vibration Compensators
- 3:4-Pin Adaptor
- 4 Fan Screws
Manufacturer 6 year warranty
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