Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Kagedws6
16-12-2024I upgraded the fans on my 3d printer and it came with everything I needed to install. It is soooo quiet now!
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jory
> 3 dayInstallé sur la tête dimpression de mon imprimante 3d cr10s extrêmement silencieux, fourni avec quelques accessoires je recommande !
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Patrick
> 3 dayI got this for the hot end of my ender 3 pro. What a difference in noise level! However it made me realize that I need to get 2 more, one for the power supply, and one for the mainboard. After that the printer will be virtually silent!
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Patrick Baker
> 3 dayI needed a new fan for my 3D printer control box as mine was getting noisy and annoying. Got recommended this brand by a friend and would recommend this fan/brand to anyone looking for a replacement.
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Saintzilto
> 3 dayTrès bons peoduit silencieux et durable !
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Isaiah B
> 3 dayI most likely didn’t install it 100% properly.. im pretty sure this is a12v fan and the power from an ender 3 is 24 volts which is alittle much for the fan but it’s been working excellently over the past month without any extra attachments..
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Juan M.
> 3 daySe lo adapte a mi Prussa i3 MK2S y la diferencia es mucha, no hace casi nada de ruido y enfria de manera adecuada. Lo recomiendo
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Smudge0412
> 3 dayI purchased two Noctua fans to replace the OEM ones in the NVR of my brand new surveillance system when the manufacturer claimed that the excessive noise was normal; I could hear the fans outside of the room where the NVR was located and 20 down the hall. A quick YouTube search turned up lots of information on replacing the OEM fans with the Noctua brand. It was easy to do, and when completed I almost couldnt hear the fans from two feet away; and I knew what I was listening for. Its unfortunate the the company that supplied the equipment wouldnt put in quality fans in the first place, but for a minimal amount these Noctua fans saved the day.
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Nitel
Greater than one weekVersandt schnell und sicher.Solch gute Lüfter habe ich nocht nie vorher verbaut.Qualität überragend.Verpackung Top.Zubehör Spitze.Es gibt einfach nichts auszusetzen.Hab sie im Anycubic i3 Mega verbaut.2 Mal.Kannte den Hersteller leider nicht vorher.
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PS
> 3 dayPersonally, I think 40mm fans are inadequate for cooling, but unfortunately a lot of electronics still use them.
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 |
