Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Joe Sams
> 3 dayI replaced the fan on my 3d printer with this. It works fine... bit quiter than the OEM on the printer.
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Dennis C.
> 3 dayLüfter defekt!! Keinerlei Antworten bekommen
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Gandalf
> 3 day....una garanzia, dotazione ricca e con tutti i tipi di connettori possibili ed immaginabili
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boz
> 3 dayTop Produkt! Hab den Lüfter in meinem 3D-Drucker verbaut- er ist nicht zu höheren!
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Rene
> 3 daySuper schnelle Lieferung mit Amazon. Der Lüfter wird in einer schicken Verpackung geliefert. Geliefert wird der Lüfter mit 2 Verlängerungen, passenden Schrauben und zusätzlich mit Gummipropfen zum befestigen von dem Lüfter.
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Vulpephile
> 3 dayNothing but the best from a company that has a reputation for delivering excellence. The most impressive thing was the OmniJoin connectors and they saved me so much hassel and time installing this as a replacement fan on my Ender 3 printer. Instead of having to undo all the wiring and pull everything out of the cable chains and sheathing I was able to just clip the old fan off and join the original wiring to the new fan using the OmniJoin connectors, took a whole 5 minutes. Love these, bought two move to replace the other fans on my Ender 3.
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S. Holz
> 3 dayIch habe den Lüfter als Ersatzteil für meinen 3D-Drucker bestellt. Das Umpolen des Steckers hat auf Grund der mitgelieferten Klemmen keinerlei Problem dargestellt. Ich musste nach dem einschalten des Druckers erst einmal schauen ob der Lüfter funktioniert, da er sehr geräuschsarm ist.
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CF
> 3 dayAll 40mm fans are going to be noisy when shifting air at high speed, but these are a far cry from Noctuas usual quality and quietness. Even with the low noise adapters I dont think they are much better than cheaper alternatives.
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shawn180188
> 3 dayinstallation ultra simple et un direct fit sur un Ender3 Max! Le silence! enfin, on peut parler sans crier lorsquon ai a proximité.
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John Brown
Greater than one weekThis came quickly, exactly as described. Easy plug and play, even came with screws and adaptors of other applications. Mine, for a replacement fan for the Cctv Dvr. My fan kept us up at night. This is whisper quiet. Can’t hear it even when u try to listen for it. Buy 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 |
