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Noctua NF-A20 PWM CH.BK.S computer cooling system Computer case Fan 20 cm Black

Noctua NF-A20 PWM CH.BK.S, Fan, 20 cm, 350 RPM, 800 RPM, 146.9 m³/h, Black

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£34.95

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Price history of Noctua NF-A20 PWM CH.BK.S computer cooling system Computer case Fan 20 cm Black over the last 3 months
DatePrice
25 March 2026£34.95

Compare Noctua NF-A20 PWM CH.BK.S computer cooling system Computer case Fan 20 cm Black prices UK

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Product Information

Having received dozens of awards and recommendations from international hardware websites and magazines, the NF-A20 has established itself as a default choice when it comes to premium-quality 200mm fans. The chromax.black.swap edition combines the NF-A20’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-A20 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.

Computer Cooling Systems Noctua

Product

Name
Noctua NF-A20 PWM CH.BK.S computer cooling system Computer case Fan 20 cm Black
Brand
Noctua

Weight & dimensions

Width
200 mm
Depth
200 mm
Height
30 mm

Power

Power consumption (typical)
0.96 W
Rated voltage
12 V
Rated current
0.08 A

Packaging content

Screws included
Yes
Number of screws
4

Design

Product colour
Black
Material
Plastic
Number of fans
1 fan(s)
Number of fan blades
9
Fan connector
4-pin

Performance

Suitable location
Computer case
Type
Fan
Fan diameter
20 cm
Number of speeds
2
Rotational speed (min)
350 RPM
Rotational speed (max)
800 RPM
Noise level (high speed)
18.9 dB
Airflow
146.9 m³/h
Maximum air pressure
1.08 mmH2O
Pulse-width modulation (PWM) support
Yes
Bearing type
Self-Stabilising Oil-pressure Bearing (SSO)
Mean time between failures (MTBF)
150000 h

Logistics data

Harmonized System (HS) code
84733080

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