Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Nando
> 3 dayFantástico ventilador silencioso.
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Seebär
> 3 daySehr hochwertiger Lüfter.
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Baptiste Fouquemberg
Greater than one weekUtilisé pour un saisson hermétique super
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Rick Schinner
> 3 dayI bought this to replace a noisy hot-end fan in my Creality CR-10 3D printer (first gen). Its absolutely silent, you literally cannot hear it. However, the vibration pads near the screw holes make this thicker than an OEM fan, and it might not fit with your existing screws depending on application. The screws for this printer are M3 x 10 (0.5 pitch), and theyre not long enough once this fan is in place to secure it. You probably need M3 x 12, but the most accessible ones to me were M3 x 16, which I trimmed with a hacksaw to fit. Now its secure and silent as its ever been, very happy with this fan!
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Prof. Jewell Russel MD
11-11-2024perfetta
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Juan (zgz)
Greater than one weekMuy buenos ventiladores, un poco caros pero la calidad tiene eso, recomendables totalmente, sino quieres ruido de ventiladores este es el tuyo.
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Donna Kropp
> 3 dayVery happy with the product
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Mencey
> 3 dayel nivel de ruido es asombroso ni se escucha zumbido si fuera mas barato compraría mas
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James
> 3 dayI love these fans. They are well made, well thought out, and come with plenty of fan adapters so you know it will work with your system (Splitters, Extension cords, voltage reducers, splicers).
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Poizn
> 3 dayHabe mir den Lüfter als Ersatz für meinen Anycubic i3 Mega - 3D Drucker geholt, da der Originale schon sehr laut und qualitativ nicht sehr auf der Höhe war.
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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