The NF-A9 is a premium quality quiet 92mm fan. Thanks to NOCTUA’s sophisticated aerodynamic design, the NF-A9 further improves the renowned quiet cooling performance of the award-winning NF-B9. The PWM version offers 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.
Scope of delivery:
Low-Noise Adapter (L.N.A.), 4-Pin Y-Cable, 30cm Extension Cable, 4 Vibration-Compensators, 4 Fan Screws
|Speed (+/- 10%)||2000 RPM|
|Min. speed (PWM, +/-20%)||400 RPM|
|Acoustical noise||22,8 dB(A)|
|Static pressure||2,28 mm H₂O|
|Max. input power||1,2 W|
|Max. input current||0,1 A|
|Operating voltage||12 V|
|MTTF||> 150.000 h|
More details can be found on manufacturer’s website.