Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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J. W.
> 3 dayI replaced the fans on 2 Ham Radio mobile units. These fans fit very well....provided increased airflow, and were not noisy!
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ines
> 3 dayLho montata sulla mia Anycubic I3 mega S, perchè non ne potevo più del rumore che faceva la ventola originale, probabilmente rovinata.
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Benji_9
> 3 dayTop, facile à installer pour les non professionnels du milieu comme moi.
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Francesco
17-12-2024Niente da dire, qualitativamente ottima, non do 5 stelle solo perché ho dovuto smontare completamente per verniciarla. Devo montarla sul gruppo Hotend della stampante 3D e marron una così è inguardabile. Speriamo che prima o poi le facciano 24v così da non dover usare modulatori
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Biser
> 3 dayI have used eight of these to silence four plug-in power supplies in Quanta LB4M gigabit switches. Itd be nice if they were a little less expensive, but you get what you pay for. In my case thats the loss of the jet engine like noise that the original fans put out. I plan to buy at least twelve more as my budget allows.
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Jesus R.
Greater than one weekMotor burned out quick.
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Cicero Dach
> 3 dayToo expensive, but it seems to work great in my 1U Supermicro power supply, the old fan sounded like a jet engine and this new fan is quiet but still pushes enough airflow to keep the server cool
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Nando
> 3 dayFantástico ventilador silencioso.
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Esteban Julio Ricardo Montoya dela Rosa Rodriguez
21-12-2024Habe diesen Lüfter für meinen 3D Drucker gekauft, um zum einen die Controlbox und zum anderen das Hot End zu kühlen.
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stephane bedel
> 3 dayon c est pourquoi on prend ce la
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 |
