Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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diego xenon
> 24 hourPerò ora sono soddisfatto,
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Tristan C. Smith
> 24 hourAbsolutely amazing. So, I open this thing up and before I could see it, I was thinking, why is it in such a large box for such a tiny fan? I was half expecting an envelope with a fan and some adapters tossed in. Not even close. It was in a nice box with a fold out information panel. Opening it up revealed a well laid out plastic tray with a ton of adapters as well as rubber fasteners. The inner hub of the fan was a lot smaller than the original fan I was replacing, so there was definitely more fan area. I assume the airflow is higher than my original fan, but I didnt know the specs for it the old one. The wire from the fan is covered in what seems like a rubberized cloth sheath. Very nice touch.
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Kindle-Kunde
> 24 hour3d Drucker, sehr leise, top Qualität, super verarbeitet,
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S. Green
> 24 hourThis fan has some of the quietest airflow. Plus it comes with a wide variety of adapter plugs, including a plug with plain twisted pair wire that you can use for testing so you dont have to cut or tap the factory crimped wiring. A wonderfully high quality component.
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C. Mc Nulty
> 24 hourReplaced the blender...
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Kund(e/in)
> 24 hourIch glaube, ich hatte noch nie einen hochwertigeren Lüfter in den Händen.
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Vanessa
> 24 hourTip Top
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Giuseppe
> 24 hourOttimo prodotto
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Meghan Connelly
> 24 hourNickel pour remplacer les ventilo bruyants. les rpm sont faibles mais pas besoin de beaucoup de rpm dans cette dimension
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trssho91
> 24 hourExcellent replacement for my worn out x58 server chipset fan. Much better air flow than the original fan at much lower noise level.
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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