Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
-
Daniel
> 24 hourWirklich super leise. Man kann sagen lautlos.
-
Kekelsauce
> 24 hourThese Noctua fans were awesome.
-
Poké-Flex
> 24 hourProduit conforme à la description, livré dans une jolie boite pas hyper écolo mais qui a le mérite de bien protéger le produit comparé à dautres ventilateurs assez silencieux reçu dans une pochette sans papier bulle...
-
Brook
> 24 hourUsed this to upgrade a noisy fan in a Swann security system DVR. This thing is phenomenal! Went from a constant humming headache to not even knowing it is there. Packaging is great, and comes with different wires for different applications. Worth paying for this compared to the 2 dollar cheapie.
-
Jose Manuel Hernandez Lopez
> 24 hourAun no lo he probado pero nada mas que por la presentación que tiene ya se ve que es de alta calidad.
-
SEAN BALES
> 24 hourPerfect replacement. I used this fan to replace a noisy CPU fan on a nano-ITX board. It fit perfect, worked great, and its nice and quiet.
-
Luca Lorenzini
> 24 hourUsata per raffreddare un estrusore di stampa. funziona perfettamente, ma me laspettavo più silenziosa.
-
Circuit Breaker
> 24 hourWorked great... Ultra quiet... Comes with hardware and adapters for any occasion...
-
Bigkotydog
> 24 hourWorks
-
Chuxter
> 24 hourI bought this to replace an obnoxiously load fan in my security camera NVR unit. There were several options for adapters to make the fan work with the unit. I did not need an adapter for this fan, because the 3-pin connector on the replacement fan fit on the 4-pin point on the board, leaving 1 pin unconnected. The new fan could function like this, so it was an easy install. I powered up the NVR and thought I installed it incorrectly, because I could not tell that the fan was on. Sure enough, it was on, but was so quiet I had to bring my ear all the way up to the fan to hear it. I would buy and recommend these fans in an instant.
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.
|
|
|
|
|
|---|---|---|---|
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.
|
|
|
|
|
|---|---|---|---|---|
| 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 |
