Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
-
Dan Respess
> 3 dayThis fan is amazing. Ive always heard Noctua is the best and so forth but this was my first forray into thier fans. I was not disappointed, not only was the fan incredibly silent, it cools exceptionally for its size. Additionally, the fan comes with 4 OmniJoin connectors that allow you to easily splice a pair of wires with nothing but a pair of pliers. I was able to replace the broken fan on my Anet A8 in probably less than 5 minutes, simply snipping the old wire and using the connectors to attach the breakaway cable included in the packaging. Oh, and that brings me to... Well.. the packaging. Never before have I seen such care and thought go into presenting a small piece of plastic. The fan ships with more accessories than one could possibly want and all in a box thats at least 8 times its size. Absolutely stellar job, Noctua. I will never buy another brand again.
-
Jose Manuel Hernandez Lopez
24-11-2024Aun no lo he probado pero nada mas que por la presentación que tiene ya se ve que es de alta calidad.
-
CoreyZ
> 3 daySuper quiet. Used these to replace the hotend fan on my printer, and for a cooling fan for my pi. Both were super easy to install and the extra connectors that come with them make different systems really compatible.
-
langstroth2
> 3 dayWasnt sure about this - but decided to buy. Glad I did. Very impressed, so much so Ive ordered another one to help cool raspberrypi. Super quiet compared with the old fan on my 3-D printer. Package came with a good selection of cables, even a snap type set which was helpful as my 3-d printer had a non-standard connector.
-
H. Thorsten
> 3 dayBin begeistert. Nun herrscht Stille.
-
Darlene Ferry IV
> 3 daySilencieux et très bien
-
RayC
Greater than one weekMy old fan made a loud whiney noise that I could hear the next floor up. This fan made zero noise! I thought it wasnt working at first. Not cheap but worth the silence. Replaced hot end fan on Anycubic Mega Pro.
-
Giacomo
> 3 dayVentola molto silenziosa veramente un altro mondo se non la. Vedi partire non la senti
-
Alexander
> 3 daySehr leise und schnell, tolle kühlung.
-
tausendschoen
> 3 dayLeise und ein volles Zubehörpaket dabei. Gummischnullies und Schrauben zum Befestigen, mehrere Adapterkabel, etc. Halt Noctua, aber preislich auch.
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 |
