Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Kevin
> 3 dayGreat fan, one of the best. Using it for the hotend of my 3D printer.
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retikulum
20-11-2024Hab den Lüfter als Extruderlüster in meinem 3D-Drucker eingesetzt. Er hat eine gute Leistung ist dabei geräuschlos. Nur: warum so hässliche Farben? Mein Drucker ist in schwarz-gelb gehalten. Jetzt hab ich nen kackbraun-eitergelben Lüfter vorne drauf. Naja, drucke ich mir nen Sichtschutz ^^
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Pau y Kasia
> 3 dayperfecto para mi impresora 3d
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Simón cba
> 3 dayMuy buen producto.
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Donald H.
> 3 dayDisappointed, once I switched out the fan from my Amcrest DVR from my security system I noted the noise factor from the fan was no change. Since I spent the labor effort did not return.
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Jay A
> 3 dayLiterally silent. Came with a variety of adapters. Perfect for small projects
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Oscar François de Jarjayes
> 3 day・40㎜サイズでも、3pin仕様の接続なため、制御可能である。
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Breaddrink
> 3 dayThe - difference is extraordinary.
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Wood Hog
> 3 dayBought two of these for my Ender 3 Pro and they are much more quiet than the stock fans. Easy to install and come with a variety of connectors. Highly recommended.
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fortuc
> 3 daySi tratta di un prodotto di ottima qualità, ventola super silenziosa ed imballaggio perfetto. Daltronde si tratta di una NOCTUA che per me è una garanzia.
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 |