Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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sissyxx
> 3 dayOttimo prodotto
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Chris
> 3 dayBought a Silverstone FX350-G power supply and the stock cooling fan is garbage. Replaced it with this Noctua fan and now everything is peaches and cream. Now if only manufacturers simply installed Noctua fans in all their products. :)
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Mike F
> 3 dayTerrible! I ordered for my Anet A8 and it did not work. The wires were not long enough even with the extension. Its a 3 prong with a 2 prong adapter. I plugged it into the connection socket with just the fan and the adapter and it did not turn. Dont waste your time if you have an Anet A8.
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Gerardo Di Pippa
> 3 daysuper qualité !!
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boinot
Greater than one weekParfait
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Jonathan Ortega
> 3 dayOn paye pour ce que lon obtiens, ils sont toujours aussi silencieux et parfaits.
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Holger Fricke
> 3 dayAlles wie es sein soll. Jederzeit wieder.
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xavier
Greater than one weekSúper silencioso
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Nate B.
> 3 dayInstalled this fan in place of my original board fan on my Ender 3 in hopes of quieting it down. This was my first Noctua fan, and Im impressed with the amount of accessories this came with. The overall quality seems solid, and my printer is much, much quieter now. I did have to use a buck converter for my use case to get the voltage where I needed it, but this fan seems happy with the 12.7v that Im feeding it.
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Andrés Briongos
> 3 dayVentilador de muy buena calidad. Muy silencioso. Genial la presentación y los complementos para fijación y conexiones.
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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