Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Kei
> 3 dayIts fan-tastic (sorry). Bought it to cool the hot-end on my 3D printer, and it works wonderfully.
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Jan W.
> 3 dayHabe den Lüfter an meinem Anycubic i3 Mega als Hotendlüfter verbaut. Funktioniert super und die Lautstärkeminimierung ist wahnsinn... Dazu gibt es mehrere Adapterkabel und 4 Gumminippel zum festmachen. Den Kauf habe ich nicht bereut :)
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Nick
> 3 dayInstalled to cool the motherboard 3D printer Ender 5 pro. Temperature before and after did not measure. It works quietly and there are no problems.
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Stefan M.
> 3 dayHabe damit den unglaublich lauten und vibrierenden Hotend-Lüfter des Anycubic i3 Mega ersetzt. Ein unglaublicher Unterschied! Einzige Warnung: Im Anycubic i3 Mega sind keine standard Lüfteranschlüsse verbaut, womit man sich einen Adapter basteln muss (in meinem Fall mit F-M Jumper Kabeln erledigt).
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Harald Groeger
Greater than one weekHabe damit den unglaublich lauten und vibrierenden Hotend-Lüfter des Anycubic i3 Mega ersetzt. Ein unglaublicher Unterschied! Einzige Warnung: Im Anycubic i3 Mega sind keine standard Lüfteranschlüsse verbaut, womit man sich einen Adapter basteln muss (in meinem Fall mit F-M Jumper Kabeln erledigt).
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Just Another Dev
> 3 dayUsed it in a switch to kill the fan noise. Switch is actually _cooler_ using the Noctua, and I cant hear it anymore.
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Justin
> 3 dayI wish that I could replace all my fans with Noctua ones! They are absolutely outstanding, & the only drawback is that when you first use them, they are so silent that you have to look at them to check that theyre actually on. Youll be absolutely amazed & theyve made a world of difference to my 3D printer, which used to sound like a big airliner taking off.
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kiki23
> 3 dayrépond à toutes mes attentes, silence, accessoires, délais de livraison.
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christian
> 3 daythe product is very sturdy and high quality
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Dave Stroman
> 3 dayLiked the 2 quiet and even “quieter” modes that come in the package. Very high quality fan and even the packaging was first rate.
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 |