Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Richard Jones
> 3 dayGot this fan because it was so highly recommended in the reviews here and after reading the specs on the fan I was I placed my order. Shipping was prompt and packaging was awesome with all the extra parts needed for installation. I installed mine by cutting the power wires at about 4 inches and splicing it to my plug using the included wire splices.
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Daniel
> 3 dayExcelente producto
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daniel
> 3 dayI got a second hand 3d printer (monoprice maker select v2) and it was constantly stopping due to overheat. I use noctua fans in my PC and I never had a problem, so I applied the same logic to my 3d printer. Ive been running almost non stop since yesterday and I havent had my every 5 hour machine crash anymore. Theyre silent, powerful, and get rid of any heat headaches I have about the machine.
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Mytery nerd
> 3 dayWhen run at max speed its almost impossible to hear over anything else in my area. Even when almost touching my ear its near silent. It doesnt move a crazy amount of air but for most cases in which a fan this small is used, crazy amounts of flow arnt needed
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TONIFMADRID
> 3 dayHace muy poco ruido , es para una impresora Ender 3 , la calidad increíble lo que vale también pero merece la pena
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Dabomac
Greater than one weekLlevo muchos años utilizando ventiladores y ninguno también equilibrado y efectivo como este. El uso que le estoy dando es para enfriar una pantalla de led con 13 led de alta intensidad. Y a pesar de su pequeño tamaño mantiene refrigerados los led y ruidos cero.
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Mike Lips
> 3 dayHab ihn für den Anycubic I3 Mega bestellt. Er läuft jetzt als Kühler für die Nozzle. Ich hab ihn das erste mal wieder ausgebaut, weil ich dachte er läuft nicht. Aber er läuft. Ist halt nur sehr viel leiser als der Originale.
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S. Green
> 3 dayThis fan has some of the quietest airflow. Plus it comes with a wide variety of adapter plugs, including a plug with plain twisted pair wire that you can use for testing so you dont have to cut or tap the factory crimped wiring. A wonderfully high quality component.
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Tra6zon1uyum
> 3 dayQualität und Leistung sind sehr gut! Keine Störgeräusche oder Verarbeitungsfehler.
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Gemma
> 3 dayCouldnt get the size I needed so went for the large ones. Still worked and made a big difference in the noise level. The sound improvement/reduction on my Anycubic I3 Mega was unbelievable.
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 |
