The classic NF-B9 is a long-standing favourite among enthusiast users around the world and helped to found Noctua’s reputation as a top-tiermanufacturer of premium quality quiet cooling components. The new redux edition reissues this award-winning model ina streamlined, accessibly priced package that has been reduced to the essential core: the NF-B9 premium fan. Its industry grade SSO-Bearing bearing, over 150.000 hours MTBF rating and full 6 yearsmanufacturer’s warranty make the NF-B9 redux a proven premium choice that provides trusted Noctua quality at an attractive price point. The 1600rpm version is ideal forefficient case ventilation or other applications that demand an even balance of performance and quietness.

Size 92x92x25 mm
Mounting hole spacing 82,5x82,5 mm
Connector 3-Pin
Bearing SSO-Bearing
Rotational Speed (+/- 10%) 1600 RPM
Min. Rotational Speed (PWM, +/-20%) 350 RPM
Airflow 64,3 m³/h
Acoustical Noise 17,6 dB(A)
Static Pressure 1,61 mm H₂O
Max. Input Power 1,32 W
Max. Input Current 0,11 A
Voltage 12 V
MTBF > 150.000 h
Scope of Delivery
Fan
4 Fan Screws
Warranty 6 years