Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Kindle Customer
> 3 dayMakes a lot of noise. Used to replace cooling fan on ham radio transceiver.
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R Alvarez
Greater than one weekI recently installed a new security system DVR the factory installed fan was loud. Installed the Noctura NF-A4x10 FLX Fan and the DVR is now silent! Impressed beyond belief! This fan is amazing!
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Martin (Stmk/AT)
> 3 dayDer Lüfter ist sehr gut verarbeitet. Es gibt jede Menge Zubehör in der Verpackung: Kabel, Adapter, Schrauben, ...
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Der andere Patrick
> 3 dayBenutze den Lüfter nach einem Hotend-Umbau und bin begeistert von Qualität / Leistung.
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TWood
Greater than one weekPut in my Prusa i3 MK2s. Made things much quieter. Ive been using this fan for over a year with no issue.
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Tonez93
28-10-2024Cè ben poco da dire su questo prodotto . Se cercate il meglio per quanto riguarda qualità e silenziosità . Il prodotto è perfettamente imballato e con tutti gli adattatori possibili per ogni tipo di esigenza ! Consiglio vivamente.
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Ach-joh
> 3 dayFür 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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J. Hopkins
> 3 dayThis was perfect for modding my Western Digital TV Live. Nice clean hardware, lots of choices. Good buy.
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Mario
27-10-2024wie schon im titel erwähnt ist das der einzige 40x10 von Noctua den man benutzen kann um sein hotend zu kühlen er hat den höchsten statischen Druck, was wichtig ist um dinge zu kühlen.
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Josephine Block
> 3 dayIf you are looking for a quiet fan this is what you want. If you want a fan that moves a lot of air this is not it. In a lot of applications this fan would be perfect, for mine it wasnt. Heat creep became an issue when used in an enclosure. Build quality was top notch, accessories were unused but nice to have.
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 |
