Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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tran vinh son
> 3 dayGood but not so quiet
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MrWillo
> 3 dayIm using this fan on my 3D printer and its sooooo quiet. Its hard to tell its running. I heard the hype about these fans but didnt really believe it, Im a believer now.
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Brent Pausch
> 3 dayGreat Product tool care of the fan noise that my Lorex surveillance DVR had that was so loud in our room
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Buzz
> 3 dayIch habe zwei von diesen Lüftern in meinem i3 Mega S verbaut, einmal am Hotend und einen für die Kühlung der Motortreiber. Super Leistung bei geringer Lautstärke, nicht zu vergleichen mit den originalen Lüftern.
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Deldarion
> 3 dayWurde zum Kühlen bei einem 3D Drucker eingesetzt. Läuft permanent auf 12V und ist dabei wirklich sehr leise. Das Geräusch ist kaum wahrnehmbar.
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Baptiste Fouquemberg
21-11-2024Utilisé pour un saisson hermétique super
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Darlene Ferry IV
20-11-2024Silencieux et très bien
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CHAMPEAU
> 3 dayExcellent ventilateur, installé sur ma CR-10 avec refroidissement hotend custom.
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Bibel
> 3 dayBetter then expected. Appears to be very well made.
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Neico
> 3 dayDen Lüfter habe ich für meinen 3D Drucker benötigt da der alte seht laut war, doch nun nachdem ich den neuen eingebaut habe hört man nichts mehr.
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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