Compliant
This product conforms to its description. If it has to be replaced, check that the holes are in the right place:
Review automatically translated
Smooth Commutation Drive 2 Noctua's latest SCD system ensures smooth operation by eliminating torque variations and switching noise. As a result, the NF-A20 remains very quiet even at close range. |
Extensive wiring options
The first fan cable is a short 20cm, which minimises the space required for routine use. The supplied 30cm extension cable will solve any distance problems.
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Flow Acceleration Channels
The NF-A20 is equipped with flow channels on the suction side of the fan. The flow acceleration generated at the tips of the blades creates a more massive, less dispersed suction, thus increasing efficiency.
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AAO frame
Noctua's AAO(Advanced Acoustic Optimisation) frames are equipped with anti-vibration mounts and benefit from exclusive optimisations to push the limits of performance and silence.
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Stepped Inlet Design
Noctua's Stepped Inlet design adds turbulence to the inlet flow, allowing a gradual transition from laminar to turbulent flow. This reduces noise emissions, generates a more massive flow and increases suction power.
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Inner Surface Microstructures
As the blade tips move in a boundary layer influenced by the presence of an Inner Surface Microstructure, the flow separation that takes place at the suction level becomes almost non-existent.
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Integrated anti-vibration dampers
The integrated anti-vibration mounts, made of extra soft silicone, limit the transmission of vibrations while ensuring perfect compatibility with standard fastening systems.
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SSO2 Bearing
This is the latest generation of the SSO2 bearing, which is even more optimised. The SSO2 is equipped with a rear magnet closer to the axle for greater precision, durability and stability.
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6-year manufacturer's warranty
Noctua fans are renowned for their quality and durability. As with all Noctua models, the NF-A20 has an MTBF of over 150,000 hours of testing and is backed by a full 6 year manufacturer's warranty.
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General information |
Product name |
Noctua NF-A20 FLX |
Brand |
Noctua | |
Model |
NF-A20-FLX | |
Technical specifications |
Use |
Case |
Luminous |
No | |
Connector(s) |
1 X 3-pin Female | |
PWM |
No | |
Heat Pipe |
No | |
Cooling type |
Active (fansink) | |
Fan diameter |
200 mm | |
Min sound level |
10.7 dB | |
Max sound level |
18.1 dB | |
Minimum rotation speed |
550 RPM | |
Maximum rotation speed |
800 RPM | |
Min airflow |
100.8 m³/h | |
Max airflow |
146.9 m³/h | |
Bundle |
No | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Noctua products
Product referenced on 1 Sep 2017
This product conforms to its description. If it has to be replaced, check that the holes are in the right place:
Hello, the assembly should be easy if you have what to do. I explain: my antec nine hundred case is designed for a 20cm fan from antec, this noctua model had to undergo some small modifications to fit. I thought it would fit like a glove, but it didn't. But everything is installed, it blows the air well as expected.