Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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CUVELIER NATHALIE
Greater than one weekJe lai acheté pour remplacer le ventilateur bruyant de lextrudeur sur une Anet A8.
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PPA
> 3 daySon los mejores ventiladores del mercado sin duda alguna. Trae todos los accesorios necesarios para su instalación y configuración de Revoluciones. Valen cada Euros que pagas por ellos.
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Karen
> 3 dayGreat product! So quiet you cannot hear it. Great install kit. It costs more. But, worth it!
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Albond
21-12-2024El preu dels ventiladors Noctua és sempre una mica elevat, podrien ajustar-se una mica, dit això son molt silenciosos de veritat.
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James H. Biggs
Greater than one weekOmg, I have to look at my 3d printer to see if its on.. the fan is so quiet. very low flow but sitting next to the printer not printing I cannot even here this fan running...
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George W
> 3 daygreat! keeps my 2.5 drive bay cool and is practically silent. Came with a load of cool little extras too, shame I dont have occasion to use them.
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Khalifa
> 3 dayTop class
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Giacomo
18-12-2024Ventola molto silenziosa veramente un altro mondo se non la. Vedi partire non la senti
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Daren Harber
16-12-2024Bonjour, cest un produit vraiment très silencieux bravos au concepteur.
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SW1971
> 3 dayNice, quiet, and good air volume.
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 |
