Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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larras
> 3 dayUn peu chère comparé à un ventilateur chinois mais rempli parfaitement son rôle sur une imprimante anet A8. Cest le jour et la nuit en terme de nuisances sonores.
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Martial CHAVIGNY
Greater than one weekJe nai pas souvenir davoir changer un ventilateur de la marque défectueux. Ils sont vraiment au top et fournis avec pas mal d’accessoires (rallonge, régulation de la vitesses, etc...).
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Ms. Catharine Beier
> 3 dayI bought this to replace the incredibly loud fan that comes stock with the Titan Aero 3D printer extruder. Its completely silent and it fits perfectly on the heatsink. The universal adapters and the self stripping self crimping wire connectors it came with are great. It cools the heatsink at least as well as the stock fan and it doesnt squeal like a banshee. I have 0 complaints its exactly what I was looking for.
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KSG2
> 3 dayPerfect replacement for Amcrest DVR.
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Harald Groeger
> 3 dayHabe damit den unglaublich lauten und vibrierenden Hotend-Lüfter des Anycubic i3 Mega ersetzt. Ein unglaublicher Unterschied! Einzige Warnung: Im Anycubic i3 Mega sind keine standard Lüfteranschlüsse verbaut, womit man sich einen Adapter basteln muss (in meinem Fall mit F-M Jumper Kabeln erledigt).
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donald grubbs
> 3 dayThis is a nice quite little fan its not going to be a leaf blower so dont expect a leaf blower. Its a 40 mm fan and its quiet.
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Brad
20-11-2024Very good product. Ultra silent, used as an upgrade for my 3d printer
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H&D
> 3 dayIm a huge fan of Noctua fans and will recommend this brand to anyone. Every fan I bough from this company has worked incredibly well for all sorts of applications. This little guy is no exception.
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Ettienne
Greater than one weekExcellent. The wire joining terminals (scotchlok) made by 3m is super easy to use and prevents the use of unreliable solder or lug joints.
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Scott
> 3 dayBought this to replace the very noisy fan that came stock with an OEM Production 2550L2D-MxPC. This fan is much quieter than I hoped, indeed nearly 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 |
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