Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Don
> 3 daySimple installation on my Anet a8. I cut the factory fan cable and used the included scotch locks to connect the new fan to the factory wires. Installation took less than 5 minutes.
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Mickael
> 3 dayParfait pour rendre la tête dextrusion de votre Creality CR-10 silencieuse , et remplace le ventilateur dorigine très facilement .
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Justin
> 3 daySuper quiet and works great. Using on my 3d printer hotend.
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SteveO
> 3 dayI needed a replacement fan for a dead one that was cooling the chipset on a motherboard I have. Just substituted this in its place and it works great. Its well worth the money.
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Michael Gossett
Greater than one weekI had read that these fans were quiet but even I was surprised by how quiet they are. The stock fan on my ANET A8 was very loud. I replaced it with this fan and you dont even know its on. Great features. The only thing I would have liked better was a longer wire. It comes with an extension but I run through a cable chain and it just wasnt quite long enough. Still a great upgrade.
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Grwarlock
> 3 dayThis is a great fan. I bought this for a 3d printer to cool the hot end. THIS IS NOT the fan for that as the CFM is to low to cool the hot end sufficiently.
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Poké-Flex
> 3 dayProduit conforme à la description, livré dans une jolie boite pas hyper écolo mais qui a le mérite de bien protéger le produit comparé à dautres ventilateurs assez silencieux reçu dans une pochette sans papier bulle...
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artur
> 3 dayIch habe den Lüfter für meinen 3D Drucker gekauft. Der originale Lüfter war mir etwas zu Laut gewesen. Seit dem Einbau von Noctua hat sich die Lautstärke gefühlt um 80% reduziert. Die Kühlleistung von Noctua ist sogar noch besser als beim originalem Lüfter.
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Ron Skates
> 3 dayHad to change the noisy fans in a POE Switch. My son had to put his ear against the switch to hear them.
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carbys
> 3 dayNon fa rumore , sposta abbastanza aria ed inoltre è una noctua !
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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