Wathai 40mm x 10mm DC Blower Fans (2 Pack)

We have years of experience in the industrial cooler industry. Our products are professionally designed for indoor ventilation, heat dissipation, and cooling various electronic and audio equipment, and can also be used as replacement fans for diverse applications.

All of our products have passed the CE & ROHS certifications, ensuring compliance and quality. We offer a range of blower fan options to meet your cooling needs.

70mm Blower Fan 40mm Blower Fan 30mm Blower Fan DC Fans of Various Sizes

The versatile 40mm fan serves a variety of purposes, such as circulating air under mini-ITX builds, providing active cooling for electronic devices, powering dashcam setups, facilitating fridge circulation, and controlling the temperature in attic spaces for Raspberry Pi Zero.

Installation is straightforward, allowing for seamless integration with existing devices. Our blower fans ensure efficient airflow in compact systems, maintaining optimal temperatures for enhanced performance and reliability.

The blower DIY fan enhances airflow, facilitating better dispersion of scents and creating a more enjoyable and effective aromatherapy experience.

Providing effective cooling, our fans prevent overheating during extended recording sessions, ultimately enhancing the functionality of dashcam systems.

For 3D printers, our blower fans offer efficient cooling to ensure consistent print quality and maintain optimal temperatures within the printer enclosure.

We offer the following product options: 40mm blower 5V 40mm blower 12V 40mm blower 24V 30mm blower 24V

Customer Reviews: 4.4 out of 5 stars (581 reviews) 4.4 out of 5 stars (581 reviews) 4.4 out of 5 stars (581 reviews) 4.4 out of 5 stars (206 reviews)

Pricing: $7.52 $7.49 $11.03 -

Product Specifications: 40x40x10mm 40x40x10mm 40x40x10mm 30x30x10mm

Speed: 7000RPM 7500RPM 9500RPM 9500RPM

Rated Current: 0.14A 0.1A 0.08A 0.04A

Power: 0.7W 1.2W 1.9W 1W

Bearing type: Dual Ball Sleeve Dual Ball Sleeve Dual Ball Sleeve

Cable Length: 20cm or 8 inches 20cm or 8 inches 100cm or 39 inches 15cm or 6 inches

Air flow: 2.7CFM 3.86CFM 3.62CFM 1.85CFM

Noise: 24dBA 24dBA 35dBA 29dBA

The 40mm fans are compact yet powerful, providing excellent cooling performance in limited-space DIY projects. They effectively replace defective fans, keeping your devices running smoothly. With easy installation, dual ball bearings, and a long 50,000-hour lifespan, these fans deliver reliable and quiet operation across a wide range of cooling applications.

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