Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Evan C
Greater than one weekBought this as a drop-in upgrade for my Wanhao Duplicator i3 / maker select v2.1. Works like a charm. Silent.
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J. HEINE
22-11-2024Keine Volt im Titel angegeben. Führte zum Fehlkauf.
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Richard Amable
> 3 daySooo quiet much silence
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Juan Manuel
> 3 dayEl producto fue instalado en una impresora 3d y ha durado 5 meses. No veo la opción de garantía en el pedido. El ruido es bajo pero a costa del caudal de aire.
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Esteban Julio Ricardo Montoya dela Rosa Rodriguez
> 3 dayHabe diesen Lüfter für meinen 3D Drucker gekauft, um zum einen die Controlbox und zum anderen das Hot End zu kühlen.
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Ollie
> 3 dayBought these as I was fed up of the fans being the loudest part of my 3D printer. I’ve tried all sorts of PWM controllers etc to control it in the past but nothing as really made much of a difference. So splashed out and bought these. Wow they’re quiet and surprisingly good air flow as well. Would recommend for anyone looking for a quick and fairly cheap solution to a noisy 3D printer
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Pino
> 3 dayOttime ventole ma un po costose
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Michael
> 3 dayNoctua quality as always!
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khader
> 3 dayI always hated Noctua fans for their ugly looks but they do the job expected all the time, temps dropped 10 degrees on my RAMs.
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Carmelo
> 3 dayFa il suo dovere, rispetta la descrizione e lo consiglio.
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 |
