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Noctua NF-A20 5V, Premium Quiet Fan with USB Power Adaptor Cable, 3-Pin, 5V Version (200x30mm, Brown)

4.6 out of 5 stars 113 ratings

S$111.76
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Item dimensions LxWxH 20 x 20 x 3 centimetres
Brand Noctua
Power connector type 3-Pin
Voltage 5 Volts
Compatible devices Desktop
Noise level 18.1 dB
Maximum rotational speed 800 RPM

About this item

  • Premium quiet fan, 200x200x30 mm, 5V, 3-pin Molex, 800 RPM, 18.1 dB(A), >150,000 h MTTF
  • Award-winning 200x30mm A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 5V 3-pin version (800rpm) with polarity protection for 5V-based industrial applications or replacing 5V fans in various devices
  • USB power adaptor cable allows the fan to run on devices with USB host ports, power banks or USB power supplies such as those used by smartphones
  • Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connection to proprietary fan headers

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  • Noctua NF-A20 5V, Premium Quiet Fan with USB Power Adaptor Cable, 3-Pin, 5V Version (200x30mm, Brown)
  • +
  • 2 Pack USB to 3-Pin / 4-Pin PWM 5V USB Sleeved Fan Power Adapter Cable, USB to 3 Pin / 4 Pin Case Fan Adapter Connector Cable
  • +
  • Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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From the brand


NF-A20 5V header

The NF-A20 5V is a dedicated 5V version of Noctua’s award-winning, premium-quality NF-A20 200mm fan. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A20 5V is renowned for its superior performance and outstanding quietness of operation. Smooth Commutation Drive technology and Noctua’s reference class SSO2 bearing assure superb running smoothness and excellent long-term stability. Topped off with the included USB power adaptor cable and OmniJoin adaptor set, the NF-A20 5V is a premium choice for demanding 5V applications.

NF-A20 PWM NF-A20 FLX NF-A20 FLX NF-A20 FLX NF-A20 PWM chromax.black.swap
NF-A20 PWM NF-A20 FLX NF-A20 5V PWM NF-A20 5V NF-A20 PWM chromax.black.swap
Connector 4-pin PWM 3-pin 4-pin PWM 3-pin 4-pin PWM
Voltage 12V 12V 5V 5V 12V
RPM Max: 800 / Min: 350 800 Max: 800 / Min: 350 800 Max: 800 / Min: 350
RPM with L.N.A. 550 550 - - -
Acoustical Noise 18,1 dB(A) 18,1 dB(A) 18,1 dB(A) 18,1 dB(A) 18,1 dB(A)
Acoustical Noise with L.N.A. 10,7 dB(A) 10,7 dB(A) - - -
Size 200x200x30 mm 200x200x30 mm 200x200x30 mm 200x200x30 mm 200x200x30 mm
Colour Brown & Beige Brown & Beige Brown & Beige Brown & Beige Black with swappable coloured anti-vibration pads

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4.6 out of 5 stars
4.6 out of 5
113 global ratings

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This and that
5.0 out of 5 stars Performance , Very quiet , possibilities ,Speechless !
Reviewed in the United Kingdom 🇬🇧 on 11 August 2019
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5 people found this helpful
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robodan918
4.0 out of 5 stars HEAVY BLADES! Wish it was more like the NF-A12x25
Reviewed in the United Kingdom 🇬🇧 on 19 April 2022
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jay
2.0 out of 5 stars very low air pressure and low air volume for such a big fan
Reviewed in the United Kingdom 🇬🇧 on 20 September 2022
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Tiger Li
5.0 out of 5 stars Silent, where audible it’s a great noise.
Reviewed in the United Kingdom 🇬🇧 on 3 October 2021
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Manfred Engel
5.0 out of 5 stars Qualitätsprodukt
Reviewed in Germany 🇩🇪 on 20 December 2019
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6 people found this helpful
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