Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Guillaume T
Greater than one weekVentilateur silencieux et très efficace.
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Jailyn Cassin
Greater than one weekPensaba que iban a hacer menos ruido dado a la conocida marca, pero hacen un ruido muy parecido a los ventiladores de fábrica de la ender 3 pro, menos ruido SI, pero nada de silencioso, aún así espero que me duren el material y la construcción parecen buenos.
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Gionata
> 3 dayE una ventola davvero ben costruita, una volta accesa nemmeno si riesce a sentirla.
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Programming Kat
> 3 dayThis tiny fan really cools my once scorching hot
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b3ar
> 3 dayBloody good fan. Expensive, but I can see why.
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Mike S.
> 3 dayI bought this fan to replace a CPU fan in a bookshelf computer that was being used as a router box. The stock fan I got with the computer was extremely loud even during a minimum of load.
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JTB
Greater than one weekIm 3d Drucker eingebaut und super leise
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Dr. Velma Collins Sr.
Greater than one weeknever owned a better fan
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Richard Steele
> 3 dayEasy to install and very quite. I use this in my home office where I keep the router, old one was so noisy that I had to use backgroud noise to tamper it down. Now I dont even know it is running.
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JFT
Greater than one weekAs usual, Noctua delivers efficient cooling with nearly inaudible products. Just the best fan cooling solutions out there.
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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