Noctua NF-A9 PWM CH.BK.S. Type: Fan, Fan diameter: 9.2 cm, Number of speeds: 2, Rotational speed (min): 400 RPM, Rotational speed (max): 2000 RPM, Noise level (high speed): 22.8 dB, Airflow: 78.9 m³/h, Maximum air pressure: 2.28 mmH2O, Bearing type: Self-Stabilising Oil-pressure Bearing (SSO). Voltage: 12 V. Width: 92 mm, Depth: 92 mm, Height: 25 mm. Product colour: Black

Having received dozens of awards and recommendations from international hardware websites and magazines, the NF-A9 has established itself as a default choice when it comes to premium-quality 92mm fans. The chromax.black.swap edition combines the NF-A9’s signature quiet cooling performance with an attractive all-black design and a bundle of swappable red, white, blue, green, yellow and black anti-vibration pads that allow the colour-customisation of the fan to match individual build colour schemes. For further customisation, a wide range of accessories such as coloured cables and anti-vibration mounts are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing, more than 150,000 hours MTTF and 6-year manufacturer’s warranty, the NF-A9 PWM chromax.black.swap is the perfect choice for all users who value individual, focused build aesthetics just as much as class-leading quality and performance.

Performance
Suitable location	Computer case
Type	Fan
Fan diameter	9.2 cm
Number of speeds	2
Rotational speed (min)	400 RPM
Rotational speed (max)	2000 RPM
Noise level (high speed)	22.8 dB
Airflow	78.9 m³/h
Maximum air pressure	2.28 mmH2O
Pulse-width modulation (PWM) support	Yes
Bearing type	Self-Stabilising Oil-pressure Bearing (SSO)
Mean time between failures (MTBF)	150000 h
Design
Product colour	Black
Material	Plastic
Number of fans	1 fan(s)
Number of fan blades	7
Fan connector	4-pin
Power
Power consumption (typical)	1.2 W
Voltage	12 V
Rated current	0.1 A
Weight & dimensions
Width	92 mm
Depth	92 mm
Height	25 mm
Packaging content
Package type	Box
Number of screws	4
Logistics data
Harmonized System (HS) code	84733080