Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Jan-G.
> 3 dayAn meinem 3D-Drucker (Ender 3 MAX) werkelt der Lüfter geräuschlos am Hotend. Die Kühlkörpertemperatur vom Hotend liegt gut bei 50°C. Der Lüfter tut das, was er machen soll. Auf jeden Fall werde ich mir noch welche bestellen.
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Hamid
> 3 dayNoctua war mir nie ein Begriff da ich früher nachdem Motto Geiz ist Geil gelebt habe.
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Marguerite Nienow
Greater than one weekVery quiet at full speed. Solved my x570 chipset temp issue. Great pkg and includes everything you ever need for installing the fan. Fam us very tiny, well built as always. You cant go wrong with noctua products.
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Gerry
> 3 dayI have had a series of problems with a Migbot 3D printer. The original 40mm fan that cooled the filament feed section failed and ruined the printed parts of the filament feeder. The original fan was noisy! I replaced it with this fan and what a difference - total silence - such a relief.
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BreadPitt
> 3 dayFan is really quiet. Instructions were simple and straightforward. Package arrived the next day. Great purchase.
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Gilles Rutten
> 3 dayInstallé sur la tête dimpression dune imprimante 3d anycubic i3 mega. Beaucoup plus silencieux que le ventilateur original. Facile à installer grâce aux accessoires fournis dans la boîte !
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JD
> 3 dayGreat quality, very quiet fan. Worth the extra money!
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Tim Chechowitz
> 3 dayIt doesnt move a ton of air, but that is the trade off. It was enough to cool what I needed, so I am pleased. The fan was boxed with multiple mounting accesories which made installation a breeze. Shipping was fast.
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Dave
> 3 day7/16 UPDATE: Another 60 installed over the past year. No DOAs, no field failures, no user complaints.
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Gabriel
> 3 dayTRES TRES SILENCIEUX ET EFFICACE.
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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