Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Colin Povey
> 3 day45+ years experience in electronics. Best made fan I have ever seen.
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Maurizio
> 3 dayParlare di ventole Noctua, significa parlare di qualità ed efficienza nel mondo del raffreddamento della componentistica elettronica. Acquistate per la sostituzione delle ventole originali della Ender 3 Pro, che risultavano notevolmente rumorose, hanno apportato una significativa diminuzione del rumore non compromettendo la funzionalità dellapparecchio. Notevolmente soddisfatto.
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Ach-joh
Greater than one weekFür mich immer noch das Beste was es an Lüftern zu kaufen gibt. Top Zubehör dabei und passgenau. Leider nicht ganz günstig. Aber wenn ich neben einen rauschenden Netzgerät oder 3D Drucker sitze, werde ich wahnsinnig. Darum immer die Billiglüfter gegen diese Marke austauschen.
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Niels
> 3 daySuper Lüfter als Austauschgerät. Sehr laufruhig und leise. Viele Zubehörteile im Paket enthalten für jeglichen Einsatzzweck. Sehr zu empfehlen.
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Mr. D. C. Spagnol
Greater than one weekIts barely believable how fast this little fan spins, whilst remaining virtually sound-free.
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Jaime Ariel Cabrera
> 3 dayMontado en una creality CR 10S con la modificacion de ventilacion del fusor y funciona de maravilla, ademas de quitar ruido al sistema en general.
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Jose Roberts Jr.
> 3 daybeatiful fan
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Maria
> 3 dayLa marca Noctua siempre me sorprende con su calidad notable. En sus máximas revoluciones si tenia un zumbido molesto, es muy normal en un ventilador tan pequeño. Tiene un buen número de accesorios, cables de diferentes medidas, adaptadores de conexiones y cable para disminuir el zumbido que finalmente tuve que colocar. Así como los soportes anti-vibración y que también van genial. Incluso viene en una caja exquisitamente diseñada. Solo me queda plaudir a la marca Noctua.
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Thecias
> 3 daySi è silenziosa ed è anche ben costruita. La velocità non è eccessiva.
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anotheruser
> 3 dayit is different than other 40mm fan, silent.
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 |
