Wellcome to JYDCOOL

  • 5th Floor, Building B, No. 73, Saelkang Avenue, Xinqiao Sub-district, Bao'an District, Shenzhen City
Square Fan for Cooling SystemRFB2004 Miniature Fan

Square Fan for Cooling SystemRFB2004 Miniature Fan

The RFB2004 miniature fan has outstanding advantages. Compact size, only 20 x 20 x 4mm, easy to adapt to the narrow space.

  • Facebook : facebookfacebook

  • Whatsapp : whatsappwhatsapp

Product Introduction

Adopting axial flow design, it can guide the airflow efficiently and take away the heat quickly, with remarkable heat dissipation effect. Low operating noise, not disturbing. Brushless motor ensures its stability and long life, providing continuous air supply for the stable operation of the equipment. 

Product Application

Product model

20*20*4mm

Product size

20*20*4mm

20*20*4mm


Product characteristics

Ultra-thin design: only 20mm thick, space-saving, suitable for compact equipment.

Highly efficient heat dissipation: Optimized air duct design maintains high airflow at low speeds, balancing performance and noise.

Long-life bearings: Dual ball or hydraulic bearings for improved durability and long-term continuous operation.

Wide Voltage Compatibility: Supports a wide range of voltages such as 5V/12V, adapting to different application scenarios.

Easy integration: Standardized interfaces and mounting holes simplify the assembly process.

Free Consultation

Answer your question

frequently asked questions

  • How does a cooling fan work?

    A cooling fan operates by using a motor to drive the rotation of blades, generating airflow that accelerates the movement of air and removes heat from heat sinks or radiators. The speed of the fan and the desig...more

  • What should be considered in the maintenance of cooling fans?

    Maintenance of cooling fans mainly includes regular cleaning, bearing inspection, and lubrication. Regular cleaning prevents the accumulation of dust and debris, which can affect the fan's cooling performan...more

  • What is the lifespan of a cooling fan?

    What is the lifespan of a cooling fan?

    The lifespan of a cooling fan is typically determined by the type of bearing, operating environment, and maintenance. Common bearing types include ball bearings and sleeve bearings. Ball bearings have a longer ...more