Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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T. Schnurr
> 3 daysuper Lüfter tolle Anleitung und sehr zu empfehlen
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Derek Barnes
> 3 dayusing these for my 3d printer for cooling fans and its working awesomely.
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Nella Feeney
> 3 dayEccellente ventola
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Furyan
> 3 dayGreat high quality fans. Using them for 2 years now.
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KS
> 3 dayI had a big problem for fan noise in my Cctv dvr. I was only looking for super quiet fan. I got lucky to have this super super quiet fan. I am extremely happy as the price was higher than other fans but worth the money spent as my problem of noise was resolved. Thanks for making such a fantastic fan with absolutely no noise.
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Kira Asel
Greater than one weekThe go to if you have a failed 4010 fan. My Android head units failed after a month so put the noctua in there knowing Ill probably never have to change it again. I used the 4020s for my 3d printers for a little extra airflow and havent had any heat creep issues with those
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Sir Lend´a´lot
Greater than one weekMit diesem Lüfter habe ich meinem TEVO Black Widow das Gekreische abgewöhnt. Zumindest für die Hotend Kühlung. Da der Lüfter 12V benötigt habe ich noch einen preiswerten Stepdown-Regler vorgeschaltet und diesen auf 11.5V eingeregelt. Zusammen mit zwei weiteren Noctua 60mm und 120mm Lüftern für Netzteil und Platinenbox ist der Drucker nun flüsterleise.
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Hampton
Greater than one weekThe USG-PRO-4 comes with fans that are louder than these, but that isnt a dealbreaker. The dealbreaker is the high-pitched whine. Like a banshee is trapped in the router and is emitting a frequency that I can hear from four miles down the road while wearing earmuffs and watching fireworks. Its hellish.
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Ewald Ikemann
> 3 dayWas man so sagt stimmt:
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androidiano78
> 3 dayNOCTUA dice tutto
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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