Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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a_patch
> 24 hourAll good. Bit expensive.
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Manuel P.
> 24 hourHabe den Artikel als Austauschlüfter für die standardmäßig verbauten Turbinen im Ubiquiti USG Pro4 Security Gateway gekauft und dort verbaut.
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Joseph Crowe
> 24 hourI use this fan on my 3D printer. I needed a quiet fan to keep the extruder cool. It works very well and is extremely quiet! Sometimes I have to check if the fan is running because its so quiet!
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joseph hussey
> 24 hourBest fan Ive ever used
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fabio t
> 24 hourNoctua è leader nella realizzazione di ventole ultra silenziose. Consapevole di ciò quando la piccola 40x40x10 12v della mua stampante 3d Anycubic ha iniziato a far rumore Noctua è stata ka scelta. La custodia già di suo giustifica i 12€ del costo. Allinterno troviamo viti blocchi antivibrazione, tutti i possibili cavetti adattatori e non da ultimi gli omnijoin 4 plug a ptessione per giuntare i cavi senza neanche bisogno di spellare i cavi.
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Retro Rex
> 24 hourMy Dreamcasts 20-year-old GD-ROM was failing, so I purchased a GDEmu Dreamcast ODE to take its place. The GDEmu worked even better than the GDROM when the latter was new. However, the absence of the original 12-volt load caused the Dreamcasts power supply unit to run a bit hotter than usual - not alarmingly so, but possible deterioration over time was a concern.
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Matt W
> 24 hourInstalled this with a custom mount into my gamecube.
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Brett
> 24 hourI used 2 of these fans in a 1U sized Atom based Firewall/UTM, (Untangle 11), thats located where it needs to be as quiet as possible. They work perfectly, nice and cool and I barely hear any noise. Excellent!!
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Ben Kordel
> 24 hourAs advertised. Very fast shipping. Of course noctua is quality, lots of extra cable accessories/adapters, all solid cable quality.
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Jose
> 24 hourI recommend.
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 |
