Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Mickael
> 24 hourParfait pour rendre la tête dextrusion de votre Creality CR-10 silencieuse , et remplace le ventilateur dorigine très facilement .
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Gerb
> 24 hourThis fan is incredible. It is so quiet. I used this fan to replace the 40mm fan that shipped with my Samsung SDE-4001 DVR. I wanted to keep this thing in an adjacent room to my bedroom but the stock fan is so noisy that I could hear it in the next room! The Samsung reviews are riddled with complaints about the fan noise but this fan is a direct replacement and completely solves the problem. The connector that matches up to the board inside the DVR is even included with this fan! I used the optional rubber bushings to mount the fan instead of the standards screws.
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Marie
> 24 hourVentilateur très silencieux
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MARCEL
> 24 hoursuper qualité le rapport qualité même légèrement cher a le mérite de donner toute satisfaction tout est au rendez vous super silencieux facile a adapté sur toute surface toute les rallonges possible on été penser et tout est fourni
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Patrick Kelley
> 24 hourI bought a larger Noctua for another system build and its little brother is equally impressive. Its quiet and comes with a wide array of accessories--which are worth the money by themselves; this is no bare-bones cheapo.
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NICK
> 24 hourVentola silenziosissima, di altra categoria.
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MakerKitty
> 24 hourBought it to replace the main extruder fan on my 3D printer as the standard fan was giving me a headache, now my 3D printer is quiet, but just need to finish with the control unit, which uses bigger fans.
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UiP
> 24 hourEN stjärna...
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Giuseppe
> 24 hourNiente da dire. Noctua: una nome una garanzia.
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Mike
> 24 hourI was very impressed with the packaging, quality and all the multiple adapters that came with this unit for the price...however, with all these added components (and I love the low noise adapter idea/adapter) the black 3 pin connector it comes with is too large for the boards female white connection in my DS411+. So...I had to clip the existing white 3 pin connector from my old fan and the new black 3 pin one from the new fan and join them manually to make this work. Not a deal-breaker and worked nicely, but took more time, unreturnable damage and work...hence the 4 star review. I wanted to also note that I did not receive any CPU fan alerts from my server as someone else noted...he said he just disabled the alert...which is not a good idea lol. Otherwise...this unit is stellar! I added a photo of the 3 pin and two pin it comes with...the 3 pin in my server is about the size of their 2 pin for reference
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 |
