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: BlackHaving 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 |
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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 |
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Product colour | Black |
Material | Plastic |
Number of fans | 1 fan(s) |
Number of fan blades | 7 |
Fan connector | 4-pin |
Power |
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Power consumption (typical) | 1.2 W |
Voltage | 12 V |
Rated current | 0.1 A |
Weight & dimensions |
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Width | 92 mm |
Depth | 92 mm |
Height | 25 mm |
Packaging content |
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Package type | Box |
Number of screws | 4 |
Logistics data |
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Harmonized System (HS) code | 84733080 |