Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Dan S
> 24 hourI bought this as a replacement for a cooling fan on a D-Link gigabyte switch, 16 port, commercial product, that I am using in my home. It WAS very noisy. With this fan, problem solved!
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Loïs MARIAT
> 24 hourJ’ai un routeur firewall de chez Ubiquiti (USG-Pro 4) qui possède deux ventilateurs 12v en 40mm qui font un bruit pas possible de roulement. J’ai donc essayé de trouver une solution à se problème et les Noctua me paraissent être la meilleure des solutions, et c’est le cas !
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Astures
> 24 hourLa mejor marca en ventilación.
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Stefano
> 24 hourHo un’amplificatore valvolare che produce un calore disumano all’interno di un rack da 19”, con 6 di queste riesco (in luglio) a mantenermi il rack freddo! Che dire molto soddisfatto estremamente silenziose e performanti, se devo proprio fare una piccola critica, (ma si tratta esclusivamente di gusto personale) la faccio al colore.... non riesco a trovare altri difetti...
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Ressie Schumm
> 24 hourOttima ventola silenziosa
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Nastyku
> 24 hourInstalled in voxelab aquila 3d printer, needed 24v to 12v transformer obviously with this being 12v,fans amazing. All their products are.
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G-Dracarys
> 24 hourAcheté pour remplacer des ventilateurs brillant sur un vidéo projecteur T2 Max.
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Prof. Eveline Corwin V
> 24 hourJai installé cette fan sur mon cpu dordinateur de bureau tour hp. Fonctionne à merveille et le bios reconnait la fan. Très silencieuse, vraiment satisfait.
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fabio t
> 24 hourNoctua è leader nella realizzazione di ventole ultra silenziose. Consapevole di ciò quando la piccola 40x40x10 12v della mua stampante 3d Anycubic ha iniziato a far rumore Noctua è stata ka scelta. La custodia già di suo giustifica i 12€ del costo. Allinterno troviamo viti blocchi antivibrazione, tutti i possibili cavetti adattatori e non da ultimi gli omnijoin 4 plug a ptessione per giuntare i cavi senza neanche bisogno di spellare i cavi.
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Elberto
> 24 hourVentilateur très silencieux !
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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