Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Bloddy
> 3 dayPRO:
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El Polillo
> 3 dayCalidad Noctua con un nivel de ruido muy correcto.
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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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Customer1701
> 3 dayI bought this as an upgrade for a cheap 30mm fan on my Monoprice Select Mini 3D printer. You have to (and I did) print out (or find some other way) a mounting adapter to change the 30mm hole to fit a 40mm fan.
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Cicero Dach
> 3 dayToo expensive, but it seems to work great in my 1U Supermicro power supply, the old fan sounded like a jet engine and this new fan is quiet but still pushes enough airflow to keep the server cool
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Alex
> 3 dayGood Product.
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Joe
> 3 dayIm using the fan to cool a LSI raid card and the fan seems to move a good amount of air while staying almost completely silent!
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Fraggboy
> 3 dayThis fan is high quality! It’s made well, has cable extensions, and a 3 to 2 pin connector adapter. This fan moves the air, and it’s super quiet!
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Ursula Murazik
21-12-2024Haben diesen für den Umbau an meinem Anycubic i3 Mega gekauft und muss sagen die Ware kommt in einer extrem hochwertigen Verpackung und funktioniert einwandfrei. Der Lüfter ist super leise und ich konnte bis jetzt auch keine Einbußen in der Kühlleistung feststellen! Bin sehr zufrieden!
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Dewayne Quigley
> 3 daypour la tete imp ender 3pro
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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