The NF-A9 is a highly optimised, premium quality quiet 92mm fan. Featuring Noctuas AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9 further improves the renowned quiet cooling performance of the award-winning NF-B9. The PWM version sports Noctuas custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 2000 to 1550rpm. Its superb running smoothness, reference-class SSO2 bearing and Noctuas trusted premium quality make it an elite choice for the highest demands.
- Size
92x92x25 mm - Connector
4-pin PWM - Bearing
SSO2 - Blade Geometry
A-Series with Flow Acceleration Channels - Frame Technology
AAO (Advanced Acoustic Optimisation) - Rotational Speed (+/- 10%)
2000 RPM - Rotational Speed with L.N.A. (+/- 10%)
1550 RPM - Min. Rotational Speed (PWM, +/-20%)
400 RPM - Airflow
78,9 m/h - Airflow with L.N.A.
62,6 m/h - Acoustical Noise
22,8 dB(A) - Acoustical Noise with L.N.A.
16,3 dB(A) - Static Pressure
2,28 mm H2O - Static Pressure
2,28 mm H2O - Max. Input Power
1,2 W - Max. Input Current
0,1 A - Voltage
12 V - MTBF
> 150.000 h - Scope of Delivery
Low-Noise Adaptor (L.N.A.)
4-Pin Y-Cable
30cm Extension Cable
4 Vibration-Compensators
4 Fan Screws - Weight
0.50
Item Dimension
3.15 x 3.15 x 0.98
Warranty Information
6 years
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