Noctua 200mm Nf-a20 Pwm 800rpm Fan (NF-A20-PWM)

SKU : A20-PWM
Brand : Noctua
This product is either discontinued or we cannot get that from suppliers.
Noctua NF-A20 200mm 800RPM PWM Fan, Fan 200x200x30mm, 800RPM, Airflow 146.9 m3/h, 100.8 m3/h (with L.N.A.), Acoustical Noise 18.1 dBA, 10.7 dBA (with L.N.A.), Bearing SSO2, 4-Pin Power Connection.   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.
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Product Description

Manufacture # Noctua  | Model # A20-PWM

 

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 200mm form factor. The PWM version uses Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers, which allows it to strike a perfect balance between quietness and ventilation performance in each given situation. 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.

 

Features:

  • Award-winning Noctua A20-PWM quality in a 200mm fan
  • Noctua’s AAO (Advanced Acoustic Optimisation)
  • 154mm, 110x180mm and 170mm hole spacing
  • Integrated Anti-Vibration Pads
  • From 59.3 CFM, 10.7 dBA at 550 RPM

 

Overview:

  • Fan: 200 x 200 x 30 mm
  • Mounting hole spacing: 154x154, 110x180, 170x170 mm *
  • Connector: 4-Pin PWM
  • Bearing: SSO2
  • Blade Geometry: A-Series with Flow Acceleration Channels
  • Frame Technology: AAO (Advanced Acoustic Optimisation)

 

Manufacturer Warranty: 06 Years Limited Warranty

Technical Specifications

Dimensions 200 x 200 x 30 mm
Mounting hole spacing 154x154, 110x180, 170x170 mm *
Connector 4-Pin PWM
Bearing SSO2
Blade Geometry A-Series with Flow Acceleration Channels
Frame Technology AAO (Advanced Acoustic Optimisation)
Rotational Speed (±10%) 800 RPM
Rotational Speed with L.N.A. (±10%) 550 RPM
Min. Rotational Speed (PWM, ±20%) 350 RPM
Airflow 86.4 CFM
Airflow with L.N.A. 59.3 CFM
Acoustical Noise 18.1 dB(A)
Acoustical Noise with L.N.A. 10.7 dB(A)
Static Pressure 1.08 mm H?O
Static Pressure with L.N.A. 0.51 mm H?O
Max. Input Power 0.96 W
Max. Input Current 0.08 A
Voltage 12 V
Voltage PWM signal 5 V
MTTF > 150,000 h
Accessories Low-Noise Adaptor (L.N.A.), 4-pin y-cable, 30cm extension cable, NA-AV3 anti-vibration mounts, NA-AV4 anti-vibration mounts and Fan screws
Warranty 6 year

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