Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Acjoker
> 3 daySchon die Verpackung zeigt deutlich das hier ein Premium Produkt vorliegt.
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Mario
> 3 dayQualità noctua. Silenziosissimo
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Jason
> 3 dayPurchased for my CR-10s hot end upgrade and works great
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Fernando
> 3 dayinanzi tutto complimenti per i tempi di consegna arrivata in 1 giorno.
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maztek
> 3 dayThis is my second Lorex NVR security camera system (upgrade). AND the second time Im replacing the OEM SUNON case cooling fan. Lorex is great but noisy. I wall mount the NVR behind my TV to help baffle the noise but its not enough. I use Noctuas rubbery mounts instead nuts and bolts...just make sure you trim off the excess. This fan is for the case. You need the 4x20 for the power supply fan. I did them both. Night and Day difference!
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K. Hull
> 3 dayThis thing turned my HDD cage from a buzzing annoyance to a silent chiller. Cools way better and produces absolutely 0 noise from a distance of 10 inches at full speed.
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Zach R.
> 3 dayThis is a great fan and really cut down the noise on my 3d printer
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Emmanuel Van Oostveldt
> 3 dayParfait que dire de plus
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motobros
> 3 dayVery high quality fans
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Dragon
> 3 dayRien de surprenant sur les performance et lefficacité de ce modèle...
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 |
