Noctua NF-A20 FLX
840556076829
The NF-A20 is a highly optimised, premium quality quiet 200mm fan. Featuring an AAO (Advanced Acoustic Optimisation) standard frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A20 brings the renowned quiet cooling performance of Noctua’s award-winning A-series to the increasingly popular 20cm form factor. The FLX version provides 800/550rpm speed settings via the supplied Low-Noise Adaptor in order to provide full flexibility in fine-tuning the fan for maximum ventilation performance or near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make the NF-A20 an elite choice for the highest demands.
FAN SPECIFICATION
Size: 200x200x30 mm
Mounting hole spacing: 154x154, 110x180, 170x170 mm
Connector: 3-pin
Cable length: 20cm 30cm NA-EC1 extension cable
Bearing: SSO2
Blade geometry: A-Series with Flow Acceleration Channels
Rotational speed: ( /- 10%) 800 RPM
Rotational speed with L.N.A.: ( /- 10%) 550 RPM
Airflow: 146,9 m³/h
Acoustical noise: 18,1 dB(A)
Static pressure: 1,08 mm H₂O
Input power (typical):0,82 W
Input power (max.): 0,96 W
Input current (typical): 0,07 A
Max. input current: 0,08 A
Operating voltage: 12 V
MTTF: > 150.000 h
Scope of delivery:
Low-Noise Adaptor (L.N.A.)
3:4-pin adaptor cable
30cm extension cable
NA-AV3 anti-vibration mounts
NA-AV4 anti-vibration mounts
Fan screws
Warranty: 6 years
