Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Juan M.
13-11-2024Se 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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D.T.Oram
> 3 dayBought this to replace a silly loud fan on a COM7 board and it was like night and day. Even at max speed the fan is significantly less noisy than the previous fan was at the lowest speed the board could set it to. At around 3-4000rpm its almost entirely inaudible inside a well fitting case.
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Lisa Zumbruch
> 3 dayVielleicht ein wenig teuer aaaaaber
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TightRedCorset
Greater than one weekUsed this to fix the fan on a video capture card.
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Bart
> 3 dayThe Reolink NVR stock fans are loud…uncomfortably loud.
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aubert
> 3 dayComme toujours chez NOCTUA, produit dexcellente qualité
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Klaus Postlbauer
11-11-2024Habe diesen Lüfter auf meinem Anycubic I3 Mega 3D Drucker als Hotendlüfter und Teilelüfter verbaut. Er hat den Geräuschpagel des Druckers signifikant gesenkt. Qualitativ konnten keine Mängel festgestellt werden und der Transport war auch in Ordnung.
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Wouter Rommes
> 3 dayI bought 2 of these fans to install in my egpu because the thing was way to loud. After install I wasnt sure and had to check twice that the fans were spinning. Thats how silent they are! Thanks Noctua!
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Carlo
> 3 dayVentolina acquistata per installarla in un DVR con ventola ormai non funzionante.
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paul
Greater than one weekQuiet and exactly what I needed
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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