Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Jim
> 3 dayVery quiet, very efficient. I use this to cool the filament after it leaves the extruder on my 3D printer.
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Max Martin
> 3 dayEine hohe Vielfalt an mitgelieferten Adaptern und Verbinden ermöglicht es diesen Lüfter fast überall zu verwenden. Es wurde sogar darauf geachtet das die Stromdiebe mit Fett gefüllt sind um eine Korrosion der Leitungen zu verhindern! Getoppt wird das ganze noch durch eine sehr hochwertige Verpackung! Bei mir läuft er seit nun fast 1,5 Monaten 24/7 um meinen Raspi 4 zu kühlen, da der Hersteller eine Garantie von 6 Jahren gibt, ist wie zu erwarten noch keine Veränderung der Lautstärke o. ä. festzustellen.
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Maddalena
> 3 dayHo acquistato questa ventola per la mia Anet A8 dopo aver per errore rotto dei dentini dalla ventola originale.
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Dr. Henry Block IV
Greater than one weekvery silent and worth the money made my 3d printer much better sound wise
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Luigi R.
> 3 day40cm e una portata daria efficace per mantenere freso un HD allinterno di una slitta estraibile, comodissimo e soprattutto davvero inudibile. Una marca che produce gioielli di ventole, è già il mio terzo acquisto di Noctua, sto silenziando mezza casa...
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Klaasdj
> 3 dayPrompt delivery and product as described. Will be used to replace the noisy fan from my 3D printer
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Erich Turcotte
Greater than one weekCest parce quon ne les entends pas quon les aime autant.
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T. Berger
Greater than one weekNoctua stellt die besten Lüfter her. Ich bin noch nie enttäuscht worden. Sehr schön ist auch das Zubehör (Anti-Vibrations-Befestigungen, Lüfterschrauben, Low-Noise-Adapter, Verlängerungskabel und OmniJoin-Adapter für proprietäre Anschlüsse).
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Nick O
> 3 dayreally nice fan
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Titus
> 3 dayWeil der Lüfter von meinem 3D Drucker eine Lautstärke von einem F16 Jet hat, wollte ich etwas leiseres haben. Dafür gab es 2 Ideen. Die erste Idee war, verschiedene Lüfter zu kaufen und den leisesten einbauen. War nur die Frage, wieviele Lüfter ich dann hier herumfliegen, bis ich was zufriedenstellendes gefunden hätte.
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 FLX is a highly optimised, premium quality quiet fan in 40x10mm size. Smooth Commutation Drivetechnology and Noctua’s reference class SSO2 bearings ensure superb running smoothness and excellent long-term stability. Topped off with modular cabling and a Low-Noise Adaptor and OmniJoin Adaptor Set, the NF-A4x10 is a premium choice for the highest demands.
AAO frame
Noctua"s AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua"s proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan"s performance/noise efficiency.
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Flow Acceleration ChannelsThe NF-A4x10 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. |
SSO2 BearingThe NF-A4x10 features the further optimised second generation of Noctua"s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. |
Integrated Anti-Vibration PadsIntegrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks. |
Inner Surface MicrostructuresWith the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. |
Reduced motor hub size
Thanks to its streamlined, compact motor design, the NF-A4x10"s motor hub is smaller than with conventional 4cm fans. This allows for more blade surface area and thus contributes to the NF-A4x10"s superior airflow and pressure performance.
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| NF-A4x10 PWM | NF-A4x10 FLX | NF-A4x10 5V PWM | NF-A4x10 5V | |
| Connector | 4-pin PWM | 3-pin | 4-pin PWM | 3-pin |
| Voltage | 12 V | 12 V | 5V | 5V |
| RPM | Max: 5000 / Min: 1000 | 4500 | Max: 5000 / Min: 1000 | 4500 |
| RPM with L.N.A. | 3700 | 3700 | - | - |
| Acoustical Noise | 19,6 dB(A) | 17,9 dB(A) | 19,6 dB(A) | 17,9 dB(A) |
| Acoustical Noise with L.N.A. | 12,9 dB(A) | 12,9 dB(A) | - | - |
| Size | 40x40x10 mm | 40x40x10 mm | 40x40x10 mm | 40x40x10 mm |
| Colour | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige |
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