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Noctua NF-A4x10 5V, Premium Quiet Fan, 3-Pin, 5V Version (40x10mm, Brown)

4.8 out of 5 stars 4,519 ratings

Price: $35.41
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40x10mm
5 Volt

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Item dimensions L x W x H 40 x 10 x 40 millimetres
Brand Noctua
Power connector type 3-Pin
Voltage 5 Volts
Cooling method Air

About this item

  • Premium quiet fan, 40x40x10 mm, 5V, 3-pin Molex, 4500 RPM, 17.9 dB(A), >150,000 h MTTF
  • Award-winning 40x10mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • Ideal replacement for noisy or broken 5V 4cm fans in 3D printers, DVRs, NAS, switches, routers, other network and storage devices, etc.
  • 3-pin 5V version with 4500rpm, not to be used at 12V (such as in PC environments)
  • Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers

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Product Information

Size Name:40x10mm  |  Style Name:5 Volt

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Warranty & Support

Amazon.com.au Return Policy:You may return for a full refund for the price you paid within 30 days of delivery any new computer purchased from Amazon that is "dead on arrival", arrives in damaged condition or is still in unopened boxes. Amazon may test or inspect returns. If Amazon finds a customer has misrepresented the condition of a return, Amazon may impose a fee equal to up to 15 percent of the merchandise sales price. Any returned computer that is damaged through customer misuse, missing parts, or in unsellable condition due to customer tampering may result in the customer being charged a restocking fee based on the condition of the computer. This policy does not restrict or alter any non-excludable statutory consumer protections or rights you may have, including under the Australian Consumer Law. To view full returns terms including return instructions, merchandise-specific requirements and exclusions see our Returns Policy Page. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Frequently bought together

  • Noctua NF-A4x10 5V, Premium Quiet Fan, 3-Pin, 5V Version (40x10mm, Brown)
  • +
  • Noctua NF-A4x20 FLX premium-quality quiet 40mm fan
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Product description

Size Name:40x10mm  |  Style Name:5 Volt

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO standard frame, the NF-A4x10 5V is a dedicated 5V version of Noctua’s highly optimised, premium quality quiet 40x10mm fan. Smooth Commutation Drive technology and Noctua’s reference class SSO2 bearing guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, the OmniJoin Adaptor Set and 6 years manufacturer’s warranty, the NF-A4x10 5V is a premium choice for demanding 5V applications. Please note: Being a 5V fan, the NF-A4x10 5V can not be run at 12V and will be damaged when used with typical 12V power sources such as PC mainboard fan headers.


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4.8 out of 5 stars
4.8 out of 5
4,519 global ratings
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Top reviews from Australia

Reviewed in Australia on 2 March 2019
Size Name: 40x10mmStyle Name: 5 VoltVerified Purchase
Reviewed in Australia on 10 June 2019
Size Name: 40x10mmStyle Name: 5 VoltVerified Purchase
Reviewed in Australia on 11 December 2019
Size Name: 40x10mmStyle Name: 5 VoltVerified Purchase

Top reviews from other countries

Christoph
5.0 out of 5 stars Zum Austausch eines günstigen Raspberri Pi 4 Lüfters
Reviewed in Germany on 5 February 2020
Size Name: 40x10mmStyle Name: 5 VoltVerified Purchase
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5.0 out of 5 stars Zum Austausch eines günstigen Raspberri Pi 4 Lüfters
Reviewed in Germany on 5 February 2020
Der mitgelieferte Raspberri Pi 4 Lüfter war ein graus - selbst bei 3V extrem laut und nervig - selbst noch 1 Stockwerk entfernt wahrnehmbar. Also habe ich, ohne lange zu überlegen einen neuen Lüfter bestellt (hätte ich da doch bloss mal noch nachgemessen)... Standard wäre für mein Raspberri-Gehäuse ein 30mm Lüfter - der 40er ist da doch schon deutlich größer. Mit einigen kleineren Modifikationen passt das aber sehr schnell.

Ergebnis - selbst bei 5V ist der Noctua-Lüfter doppelt so leise, wie der mitgelieferte auf 3V. Das Mehr an Kühlleistung wenig messbar, aber sofort fühlbar. Habe ihn dann über die Pinbelegung beim Raspberri auf 3V runtergeregelt: Da kann ich den Noctua kaum noch wahrnehmen. Sehr geil!

Lieferumfang: Viel mehr als ich vermutet hatte. Für nahezu jeden Einbau liegt noch Montagekleinteile und/oder Adapterkabel bei. Das erklärt auch den kleinen Mehrpreis.

Fazit: Für das Geld absolut genial. Wer einen kleinen & leisen Lüfter sucht, sollte nicht weitersuchen - hier ist er richtig.

Ihnen hat diese Bewertung und/oder das Foto bei Ihrere Kaufentscheidung geholfen? Dann würde ich mich sehr über einen Klick auf 'Nützlich' freuen.
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48 people found this helpful
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CunningPlan
5.0 out of 5 stars Perfect for the job
Reviewed in the United Kingdom on 20 July 2019
Size Name: 40x10mmStyle Name: 5 VoltVerified Purchase
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5.0 out of 5 stars Perfect for the job
Reviewed in the United Kingdom on 20 July 2019
Using to cool a Pi4. Running a clean install of raspian lite, with a large heatsink sat at 51C idle, with the addition of one of these (and a 3D printed bracket to hold in place), now sits at 31C. Running it at 3V, it’s inaudible!

OK there are a lot cheaper fans, but you get what you pay for. I've used Noctua fans/sinks on a couple of PC projects and know that they're well made, solid products.
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14 people found this helpful
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RaelRigs
5.0 out of 5 stars A great little fan
Reviewed in the United Kingdom on 7 December 2018
Verified Purchase
10 people found this helpful
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Steve M.
5.0 out of 5 stars As lovely as a fan can get
Reviewed in the United Kingdom on 10 November 2018
Size Name: 40x20mmStyle Name: 5 VoltVerified Purchase
6 people found this helpful
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Ryan Moores
3.0 out of 5 stars So quiet at first but not after a year
Reviewed in the United Kingdom on 3 May 2018
Size Name: 40x10mmStyle Name: 5 VoltVerified Purchase
5 people found this helpful
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