Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Yoann Ô
> 3 dayJai des Noctua depuis des années, je suis extrêmement satisfait de leurs produits. Ce petit ventilateur est dans la droite lignée.
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CutterNorth
> 3 dayThis thing is amazing. If you listen closely and the room is quiet, there is a little sound, very little. It moves more air better than the cheap fans too. I added mine to a cooling duct for my Prusa 3D printer with an MK8 print head. It is fantastic. I had installed a cheap fan , but I could hear it over the printers step motors throughout my house. I will be replacing the OEM fan on the MK8 itself too.
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jrdnesR
> 3 dayJust an addition to a case mod that I did. Comes with a lot of cables for connectivity which is great. quietest little fan I could find. tad pricey but noctua doesnt mess around with quality
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Randy
19-12-2024good fan.
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Vanessa
> 3 dayTip Top
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Kmanu
> 3 dayQue dire à part que ce ventilateur ma changé la vie sur un NVR hyper bruyant , rien de plus. Je rachèterai sans me poser de questions.
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jose l.
> 3 dayI put these fans on my ender 3 and found they provide less airflow than the stock fans. They are very quite though!
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Nicolas
> 3 dayTiens ces promesses, noctua est un des leaders dans le refroidissement. Utilisé sur une imprimante 3d.
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Matthias Keith
> 3 dayTypische Noctua Qualität. Leider ist die Verpackung in meinen Augen nicht zeitgemäß. Viel zu viel Plastikmüll.
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Layonpie
> 3 dayJ’ai ouvert acheté ce ventilo noctua pour remplacer tous les ventilons de mon imprimante 3D.
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 |
