Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Maurici_Revilla
> 3 dayCould do with some more rpms to keep the flow going. Is just good enough but if you struggle for cooling already it may be a weak point for you
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Johannes Pischl
> 3 dayDer Lüfter kam ordentlich Verpackt und mit ~5 Adaptern/Verlängerungskabel. Ebenfalls dabei waren Schrauben und Gummibefestigungen.
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Joseph
> 3 dayI tried both the 2 pin adapter and the Omnijoin Adapter to connect into the fan input of Silverstone SST-FX350 powersupply. Neither worked. I had to use the 3 pin extender cable, run it through the back of the power supply, and connect it to my motherboards case fan input. To make sure that it keeps up with temps on the power supply, I had to install additional temp/fan software. Not really ideal overall, I wish the 2-pin adapters had worked.
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Steindl Stephan
> 3 dayKaum hörbar!
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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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Gi
> 3 dayAn excellent product presented in a nice box with all you need to install correctly.
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take
> 3 dayこのファン自体は12Vだが5Vケーブルでも1500rpmで動作しました。
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Just A Review Guy
> 3 dayBought to replace the stock fan in a Silverstone Flex ATX PSU, and it doesnt disappoint. Small and quiet!
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Francesco Mussini
> 3 dayBeh... niente da dire per questo marchio e per questo prodotto!! Ottime ventole, questa come tante altre che ho già acquistato!
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Francesco R.
> 3 dayForse il prezzo potrebbe sembrare esagerato, ma una volta constatata la qualita ci si rende conto che il rapporto qualità/prezzo è ottimo.
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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