Вентилатор 92mm, Noctua NF-B9 PWM, 1600 rpm

92mm, Noctua NF-B9 PWM, 1600rpm


Size 92x92x25 mm
Bearing SSO-Bearing
Blade Geometry NF-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
Airflow 64.3 m/h
Airflow with L.N.A. 52,6 m/h
Airflow with U.L.N.A. 41,1 m/h
Acoustical Noise 17,6 dB(A)
Acoustical Noise with L.N.A. 13,1 dB(A)
Acoustical Noise with U.L.N.A. 7,9* dB(A)
Static Pressure 1,61 mm H2O
Static Pressure with L.N.A. 1,09 mm H2O
Static Pressure with U.L.N.A. 0,64 mm H2O
Input Power 1,32 W
Input Current 0,11 A
Voltage Range 12 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

Warranty 6 years

Bevelled Blade Tips
Due to advanced design measures like the bevelled blade tips, the NF-B9 is surprisingly quiet despite its outstanding airflow and pressure performance.

Vortex-Control Notches
Psychoacoustic optimizations like the Vortex-Control Notches make the NF-B9's noise pattern more pleasant to the human ear. button

Smooth Commutation Drive
The new SC drive system reduces torque variations and thereby ensures improved running smoothness, particularly at lower speeds.

Self-stabilizing oil-pressure bearing
Noctua's well proven SSO-Bearing technology guarantees supremely quiet operation and exceptional long-term stability.




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