Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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natataka
> 3 dayits nice and quite, doesnt move much air. premium packaging with plenty of wire adapters. price can be better
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Giuseppe
> 3 dayNiente da dire. Noctua: una nome una garanzia.
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labbe damien
> 3 dayjai installé ce ventilo pour le refroidissement de lextrudeur de ma ender 3, il est fonctionnel depuis plusieurs semaine et fait le job et en plus il est super silencieux ;) bref le top dommage quils ne fassent pas en 24v
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TechGReviews
> 3 dayI installed this on my ender 3v2s hot end and the noise came down a good amount definitely worth the investment.
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Mike D S
> 3 dayOverall I give it 4 stars. It would have been 5 stars based except for the hassle to use the onmifit plug.
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ACR Computers, Inc, Gero H. Guse
Greater than one weekAs an engineer who builds a lot of things, I so rarely see a product and its support accessories so well thought out to provide almost every option of components to make an easy and simple installation. Great product. Great kit. Bravo!
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Pol P.
Greater than one weekLuego de varios meses de uso no recomiendo su uso para 3d. Flujo insuficiente, lo que lleva a problemas de refrigeración
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Tariq Hussain
> 3 dayUsed this in my cctv DVR which was humming .it humms no more with this fan.great silent night
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A. Gabriele
> 3 dayLike all Noctua fans (that I have used) it has low to no bearing noise and has lasted a long time. This one has less blade noise than other 40mm fans I have used but that may be just a result of its not spinning as fast as some. Moves enough air for things in its appropriate application range.
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Vm33
Greater than one weekMe ha gustado que es muy silencioso y lo que no me gustó es el tipo de colección que trae para hacer el empate de la conexión.
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 |
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