Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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William Occhionorelli
> 3 dayProdotto di qualità davvero alta, iper silenziosa e di uno stile bellissimo, potente e piena di accessori, montaggio davvero semplice, ottimo prodotto, soldi ben spesi ne ricomprerei altre 100 ora
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Nicola C.
Greater than one weekHo montato la ventola sul dissipatore dellE3D v6 sulla mia stampante 3D in quanto la ventola che avevo precedentemente su purtroppo lho disintegrata facendo poca attenzione nel montaggio/smontaggio.
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RayC
> 3 dayMy old fan made a loud whiney noise that I could hear the next floor up. This fan made zero noise! I thought it wasnt working at first. Not cheap but worth the silence. Replaced hot end fan on Anycubic Mega Pro.
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Ms. Margret Steuber
Greater than one weekI purchased this to replace a cheap 40mm fan for my extruder on my 3D printer. I cant even hear this fan, huge improvement over the stock fan. Also the adapters and cords it comes with are extremely useful so you can hook it up within seconds with minimal effort. Highly recommend to anyone who needs to replace their extruder cooling fan.
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willy kaszkowiak
Greater than one weekJai limpression dêtre devenu sourd tellement le bruit a disparu
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fabrizio giordana
Greater than one weekOttimo prodotto,molto silenzioso e performante. Io lho montata su un dvr x tvcc per raffreddare la scheda madre. Non ho dato le 5 stelle rapporto qualità prezzo solo perché è molto cara rispetto alle altre. Ma ripeto super silenziosa e performante. (Piu che l originale)Ottima confezione con cavetti di adattamento supporti in gomma per evitare vibrazioni ecc. La consiglio sicuramente a chi vuole un prodotto duraturo e risolvere definitivamente il problema della rumorosità ed allungare la vita alle schede elettroniche
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Karen Kent
> 3 dayNow that this has been in use for a while I can say it makes no noise at all even though it blows quite a bit. In some applications the vibration reduction little rubber bits would have to be removed. In my application I had to cut the wire and attach it to a different connector because there wasnt enough room. Theres no way to get to the board directly to solder it but this appears to be part of the design to keep dust out.
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Monnier Cédric
> 3 dayVentilateur utiliser sur la tête de mon imprimante 3D.
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Maxence Renaux
> 3 dayVentilateurs parfaits pour mon imprimante 3d,
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Leonardo
Greater than one weekVentola inudibile a qualsiasi velocità. Certo il prezzo non è proprio economico, ma la qualità si paga e si vede!
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 |
