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🛠️ Small Fan, Big Impact: Silence Meets Precision Cooling
The Noctua NF-A4x10 5V PWM is a compact, high-end 40x40x10mm fan engineered for ultra-quiet operation at just 19.6 dB(A). Featuring advanced aerodynamic design with Flow Acceleration Channels and an AAO frame, it delivers efficient airflow of 8.9 m³/h. Its 4-pin PWM control allows precise speed adjustments on 5V systems, while premium SSO2 bearings and Smooth Commutation Drive technology guarantee exceptional durability and smoothness over 150,000+ hours MTTF. Ideal for silent, high-performance cooling in compact devices, it comes with a USB adapter and modular cabling for easy installation.
| ASIN | B07DXS86G7 |
| Air Flow Capacity | 4.8 Cubic Feet Per Minute |
| Best Sellers Rank | #51,863 in Computers ( See Top 100 in Computers ) #423 in Computer Case Fans |
| Brand Name | Noctua |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,092) |
| EU Spare Part Availability Duration | 2 Years |
| Included Components | Noctua NF-A4x10 5V PWM, High Silent Fan |
| Item Dimensions L x W x H | 40L x 10W x 40H millimeters |
| Item Type Name | Fan |
| Item Weight | 80 Grams |
| Manufacturer | Noctua |
| Material Type | Polybutylene Terephthalate |
| Maximum Rotational Speed | 300 RPM |
| Model | NF-A4X10 5V PWM |
| Noise Level | 19.6 Decibels |
| Number of Items | 1 |
| Part Number | NF-A4X10 5V PWM |
| Power Connector Type | 4-Pin |
| UPC | 841501110320 |
| Voltage | 5 Volts |
R**R
Très très très silencieux, un peu léger pour le refroidissement mais c'est parfait pour mes besoins
D**N
Increíble cómo algo tan pequeño puede mover tanto aire sin sonar como un mosquito enfadado. Lo he usado para sustituir el ventilador de serie de una impresora 3D y el cambio es brutal; ahora el silencio es casi total. Noctua nunca falla con la calidad de sus rodamientos.
D**O
I bought this fan as I wanted to use it as an extractor on a Raspberry Pi case - I needed something small, silent and low voltage so it could be run from the Pi's USB ports. This fan achieved all those goals and more! It came with a USB adapter, which left the cable pretty long - too long to go a few cm into a USB port on the side of a Pi - so I cut the wires and soldered the USB connector directly on to the wires leaving the fan housing - very simple to do thanks to the nice design from Noctua and it's happily doing its job of keeping a Raspberry Pi nice and cool. Obviously at 5v it doesn't have a lot of oomph, but for its size and how silent it is, it does move a good amount of air. Impressed and recommended for smaller projects such as Raspberry Pi based builds!
F**A
Noctua NF-A4x10 5v PWM Fan In my opinion, these fans live up to their premium quality advertisement. Build quality is excellent, noise is very minimal, and the 40 millimeter depth allows for extra airflow. You may not enjoy the color but I'm confident you will enjoy the quality and performance. Used to cool to steering wheel pedal sets they perform quite well and are nearly silent. Cooling is very efficient. These can be mounted with screws or with the included rubber grommets. Please bear in mind these are for 5 volt current not 12 volt. They will work with both PWM or direct voltage applications
E**K
I'm happy with the product. Connected via USB to TV.
Trustpilot
2 months ago
3 weeks ago