Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Jamie Flournoy
> 3 dayThis fan is very, very quiet and looks and feels well-made.
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ERobinson
> 3 dayUsed to cool a 10gb network card that the case fan wasnt getting. Cooled from actually burning Temps to warm with no noise.
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Jay Ibaugh
> 3 dayBest Fans every! So quiet and such good air flow!
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VT Hokies
> 3 dayYou wont be disappointed if you are looking for a quiet fan.
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Sean Inman
> 3 dayI purchased this fan to put in a spot not exactly designed to take a fan in my wifes new computer. After building her computer we found that it was getting hot in spot that I recognized to have limited airflow as there were no fans in the portion of the case and it is a mini ITX build.
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Matthias M.
> 3 dayProdukt ganz gut. Montagezubehör iat mega... Langlebigkeit noch unklar
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JB
> 3 daywell packaged and really quiet compared to the cheaper versions comes with mounting hardware and extra cables in the box
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Alessio Bonometti
> 3 dayBuongiorno a tutti, usato questa ventola su una stampante 3d perché tenendola in salotto meno rumore fa meglio è, che dire kit sicuramente al top con tanti adattatori, prolunga, ma parlando della ventola in sé è incredibile quanto sia silenziona, appena avviata ho dovuto guardare se stava girando o meno perché è talmente tanto silenziosa da nn sentirla andare al max dei giri, costa per carità ma essendo un elemento che dura tanti tanti anni penso valga la pena spenderli per essere sicuri della qualità migliore sul mercato
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Juri
> 3 dayMontata in alloggiamento predisposto in sostituzione ad una della stessa misura, fornitura di accessori e confezione al di sopra delle mie aspettative ma riguardo la silenziosità do solo 3 stelle e sono buono.
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Naujoks Olivier
> 3 dayMonté sur cr10 afin de remplacer celui qui refroidit la buse... une tuerie je me suis demander sil tournait au premier démarrage de limprimante
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 |
