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Noctua Nf-A4x20 Pwm
40 mm, 1 xFree shipping starting at 50.–
The NF-A4x20 is a fan that utilizes cutting-edge aerodynamic design features such as Flow Acceleration Channels and Noctua's AAO frame system. The PWM version employs Noctua's custom-designed NE-FD1 IC for fully automatic speed control via 4-pin connectors and comes with a low-noise adapter that reduces the maximum speed in PWM operation from 5000 to 4400 RPM. Its exceptional smooth operation, the SSO2 reference-class bearing, and Noctua's proven premium quality make the NF-A4x20 PWM an exquisite choice for the highest demands.
Fan dimension | 40 mm |
Items per sales unit | 1 x |
power connector | 4-pin PWM |
input voltage | 12 V |
Airflow | 9.40 m³/h |
Max. noise level | 14.90 dB |
LED colour | without LED |
Item number | 6399990 |
Manufacturer | Noctua |
Category | PC fans |
Manufacturer no. | NF-A4x20 PWM |
Release date | 4.10.2017 |
Sales rank in Category PC fans | 27 of 2546 |
External links |
Colour | Beige, Brown |
Exact colour description | Beige, Brown |
Fan dimension | 40 mm |
PC fan type | PWM fan |
Fan type | Standard |
Max. Speed | 5000 RPM |
Max. noise level | 14.90 dB |
Airflow | 9.40 m³/h |
Static pressure | 2.26 mmH20 |
LED colour | without LED |
Fan mounting | Screws |
Fan bearing type | SSO2 |
Speed regulation | Fan control |
power connector | 4-pin PWM |
Power consumption (active) | 0.60 W |
input voltage | 12 V |
Cable length | 0.30 m |
Electric current | 0.05 A |
Items per sales unit | 1 x |
Scope of delivery | Screws, Y-split cable |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 40 mm |
Width | 40 mm |
Height | 20 mm |
Weight | 185 g |
Length | 14.50 cm |
Width | 11.30 cm |
Height | 2.50 cm |
Weight | 86 g |
How often does a product of this brand in the «PC fans» category have a defect within the first 24 months?
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