Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Stephane S.
> 3 dayVentilateur facilement remplacé. Plus aucun bruit pour le moment.
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Alejandro
Greater than one weektodo perfecto y facil de instalar en ender 3, funciona a 12v y hay impresoras que van a 24v pero le pones un micro trnsformador y todo perfecto
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Christian grenier
> 3 dayJe pensais avoir tout vue , et fait le tour de tous les ventilateurs existants, et la ( chapeau bas ) aux ingénieurs de Noctua , qui plus est fabrication chinoise , honnêtement j’y croyais guère. La je suis bluffé, présentation , emballage, finition tout y est , un sans faute je ferais le tour de mes ventilateurs pour les changer par cette marque . Bravo prix très correct, je recommande vivement.
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Matt Z.
> 3 dayGreat fan tons of mounting options and power options. Feels well built and clear instructions
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Nicola
> 3 dayNoctua non tradisce mai, neanche in formato 40x40x10mm!
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Enrico Galvani
> 3 dayottima, mai un problema montata sulla mia stampante 3d (attenzione ai voltaggi!)
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Marius Becker
> 3 dayIch verwende den Lüfter zwei mal um sowohl mein Coldend eines 3d Druckers und die Motortreiber zu kühlen.
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Damo
> 3 dayThe fan is really amazing silent. Once I replaced with my original fan coming with the FPGA, the world become silent. I even not sure the fan is working or not until I feel the cooler air out from the sink. The only pity is that this fan has no cover on its top. So I have to use the cover of my original fan
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F. Wendel
> 3 dayDer Lüfter werkelt bei mir als Boardlüfter in einem Ender-2 3D Drucker. Seitdem ich ihn verbaut habe ist er quasi lautlos. Das einzige Problem das ich jetzt noch habe ist, dass ich nicht weiß ob der Drucker an oder aus ist, weil er keinen Mucks von sich gibt.
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Jacob Honnold
Greater than one weekMy mover was waayyyy to loud with the fan which made it virtually unusable in a black box theatre. There is still noise of course but 10/15 in the air no one will notice. The expense is worth it.
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 |
