5V Mini Cooling Fan 40x40x10mm

The 5V Mini Cooling Fan 40x40x10mm is a small and efficient DC fan designed to improve airflow and heat dissipation in compact electronic systems. Its small footprint makes it particularly useful when there is limited space for conventional cooling fans.

Compact 40mm Design

Measuring approximately 40 × 40 × 10mm, this fan can be installed in compact electronic enclosures and systems where larger cooling fans cannot fit. Its slim 10mm profile is suitable for space-sensitive applications.

Efficient 5V Operation

The fan operates from a 5V DC power supply and draws approximately 0.20A, resulting in around 1.2W power consumption. This makes it convenient for many USB-powered, microcontroller-based, and low-voltage electronics projects.

Effective Airflow

With a rated speed of approximately 6512 ± 5% RPM and airflow of around 5.75 CFM, the fan can help move hot air away from heat-generating components and improve ventilation inside compact enclosures.

Low-Noise Cooling

With a specified noise level of approximately 23 dB-A, the fan is suitable for applications where maintaining relatively quiet operation is desirable, including mini computers, routers, hobby electronics, and desktop projects.

Oil-Bearing Structure

The oil-bearing design provides smooth fan operation and is intended for reliable long-term use under appropriate operating conditions.

Applications

• 3D Printers: Cooling electronics and improving enclosure ventilation
• Mini PCs: Additional airflow for compact computer systems
• Routers: Helping maintain airflow around heat-generating components
• Raspberry Pi Projects: Compact supplemental cooling
• Power Supplies: Ventilation for suitable low-voltage applications
• Game Consoles: Additional airflow in compatible enclosures
• Robotics: Cooling controllers, drivers, and other electronic components
• DIY Electronics: General-purpose cooling for custom projects
• Automation Systems: Ventilation for compact control enclosures

Important Notes

• Product images are for illustration purposes and may differ slightly from the actual product.
• This fan is designed for 5V DC operation. Do not connect it directly to a higher voltage supply.
• Verify the fan's connector, polarity, mounting arrangement, and available current before installation.
• Actual airflow, speed, and noise may vary depending on operating conditions, mounting position, airflow restrictions, and manufacturing tolerance.
• Product dimensions and weight may have minor variations due to manual measurement.
• Do not obstruct the fan blades during operation.
• Specifications may vary slightly between manufacturers or production batches. Please verify the actual product before installation.

Package Includes

• 1 × 5V Mini Cooling Fan 40x40x10mm