Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Kim Williams
> 3 dayThis fan is extremely quiet and efficient. A little on the pricey side for the materials used
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eiffel133
> 3 dayder Luftstrom ist nicht überragend, aber ausreichend. Das Geräusch ist wirklich minimal.
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Fzrmoped
> 3 dayIch kanns kaum glauben wie leise der Lüfter ist, kaum hörbar.
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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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RAG
> 3 dayFirst one lasted one year. Had to dish out the money for a second one as I already had the connector in place for my CR-10 3D printer.
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Gaetano
> 3 dayUn prodotto validissimo che non ha alcun bisogno di recensioni. Consigliatissimo
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Dr. Victor Toy III
> 3 dayExcellent. Quiet, easy to install.
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William
30-10-2024Noctua fans are terrific, high quality fans. From the moment you receive the box (the packaging is fantastic) to seeing the fans in operation you know you purchased a top-notched product. These fans a super quiet and push a lot of air. When I need a fan Noctua is where I turn to.
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J. E. Egner
03-11-2024Ich habe den Lüfter in meinem Anycubic i3 Mega 3D-Drucker am Hotend verbaut und muss sagen. Wow! ich musste dreimal kontrollieren ob der Lüfter auch wirklich richtig angeschlossen ist, da er so leise ist, kein Vergleich zum Originallüfter. Der Lüfter kommt mit allerlei Befestigungspuffern und Anschlusskabeln und -adaptern in einer extrem aufwändigen und schicken Box, soviel bräuchte es meiner Meinung nach gar nicht. Aber es betont gleich von Anfang an: Premium! Sein Geld ist der Lüfter also wert, es wäre aber schön wenn man zugunsten des Preises eine Bulk-Version in einfacher Verpackung anbieten könnte.
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Josh Erickson
> 3 dayThis might seem expensive for a little fan, but noctua is always the best when it comes to being quiet. Ive bought a bunch for my pc and I love them.
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 |
