Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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matthiastreusch
Greater than one weekGuten Tag,
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Dennis
> 3 dayVerpackung = Top
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Dr. Easton Blanda
Greater than one weekPerfetta! Sembra un gioiello e lavora in modo impeccabile. Lho utilizzata per sostituire la ventola del nvr reolink 16 canali e ora il rumore è prossimo allo zero
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Dron3D 8A
> 3 dayMuy buen ventilador, 0 ruidos no se escucha nada.
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Gionata
> 3 dayE una ventola davvero ben costruita, una volta accesa nemmeno si riesce a sentirla.
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oscar
> 3 dayNo se oye nada de nada, los tengo instalados en una impresora 3d y es una mejoria buena buena. recomiendo la compra
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Stefan
> 3 dayHabe mittlerweile mehrere davon in meinem Drucker verbaut. Lüfter kommt mit viel Zubehör, lässt sich leicht verbauen und hat genug Kabel dabei. noch nie einen leiseren Lüfter gesehen.
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Lau H
> 3 dayAlso die Verpackung dieses Lüfters ist top, ebenso das Zubehör zu dem Lüfter.
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b3ar
Greater than one weekBloody good fan. Expensive, but I can see why.
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Other Horses
Greater than one weekStill strong and quiet, after months of constant use in a cramped enclosures with no real intake vents. Larger Noctua fans have worked very well for me, so I bought these expensive little suckers to replace the noisy stock fans in three
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 |
