Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Nels Connelly
> 3 dayjen ai déjà acheté plusieurs et jen suis satisfait.
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JC
> 3 dayWhisper quiet compared to the 35mm fans I removed that ran at 7000rpm, can barely hear these for their size and they move a ton of air.
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Dennis Eppley
> 3 daygreat fan. very quite installed 2 in control box of my Anet E12, much quieter
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hetile
> 3 dayThese are a bit pricey but they are worth the extra money. They come with every single adapter you might need, are way more quiet than any other fan Ive tried and they are a drop in replacement for any 40x10mm replacement. The packaging is also something else, it feels like a super high end product
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Steve
> 3 dayI am a very picky purchaser and I believe this is one of the best fan options on the market!
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Tariq Hussain
> 3 dayUsed this in my cctv DVR which was humming .it humms no more with this fan.great silent night
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mascse
01-11-2024Compré este ventilador y otro de la marca AABCooling, de iguales rpm y este de Noctua suena muy levemente menos. Ambos echan el mismo flujo de aire que la verdad es bastante escaso. Creo que te cobran más por la cantidad de accesorios que trae el Noctua que otra cosa, accesorios que no usaré ninguno, además de la calidad de los materiales que sí se ven mejor en este que en el más barato. ¿Merece la pena pagar más? yo sinceramente me quedaré ambos porque los necesito y así veré cual dura más etc... El Noctua lo tengo puesto en el hotend de mi Anycubic I3 Mega y el AABCooling en los drivers junto con otro de la misma marca de 60x10mm. Si andas justo de dinero el barato cumple la misma función.
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Hayden Andreyka
Greater than one weekReplaced the fan on my 3D printer with this. It’s completely silent and I don’t even notice when it’s in anymore. Amazing quality.
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jory
> 3 dayInstallé sur la tête dimpression de mon imprimante 3d cr10s extrêmement silencieux, fourni avec quelques accessoires je recommande !
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fako
> 3 dayau bout de 6 mois est enormément bruyant... cher en +... à éviter
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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