30mm DC 5V Brushless Mini Fan for Raspberry Pi – Compact Cooling Fan

The 30mm DC 5V Brushless Mini Fan is designed to provide active airflow in small electronic systems. It is especially useful when a Raspberry Pi or another compact computing board operates inside an enclosure or performs tasks that generate additional heat.

Its compact dimensions make it suitable for installations with limited space. The brushless motor drives the fan blades to circulate air around heat-generating components, helping improve airflow compared with passive cooling alone.

This mini fan can also be incorporated into custom electronics enclosures, embedded systems, small controllers, and other projects requiring a compact 5V cooling fan. Actual cooling performance depends on airflow, mounting position, enclosure ventilation, and the heat generated by the device.

Features

• Compact 30mm design for space-constrained installations.

• 5V DC operation for compatible low-voltage electronics.

• Brushless motor for practical electronic cooling applications.

• Raspberry Pi cooling for supported boards and enclosures.

• Versatile use in DIY electronics, embedded systems, and mini computers.

• Easy integration into compatible fan mounts and custom projects.

Applications

• Raspberry Pi boards and compatible cases.

• Mini PCs and single-board computers.

• Embedded computing systems.

• DIY electronics and maker projects.

• Small electronic enclosures and controllers.

• Custom cooling setups for heat-generating components.

How to Use / Use Guide

1. Check that your device supports a 5V fan and can supply the required current.

2. Confirm the fan dimensions, mounting arrangement, and connector compatibility.

3. Switch off the device before wiring the fan.

4. Connect the fan's positive wire to a suitable 5V supply and its negative wire to GND, following the connector or wiring diagram for the specific variant.

5. Secure the fan so that its blades cannot contact wires or other components.

6. Power on the device and verify that the fan spins freely and airflow is unobstructed.

Important Notes

• Use the fan with its rated 5V DC supply. Do not connect it directly to a higher-voltage source.

• Check the fan's current rating before powering it from a Raspberry Pi header or another board.

• Do not assume that the connector fits every Raspberry Pi model or case; connector types and mounting arrangements can vary.

• A typical two-wire fan runs whenever power is supplied and does not provide software-based speed control unless the particular model supports an appropriate control method.

• Keep fingers, loose wires, and debris away from the rotating blades.

• The fan provides additional airflow but does not guarantee a specific operating temperature.

• Confirm the exact fan thickness and connector type before ordering if your installation has limited space.

Package Includes

- 1 × 30mm DC 5V Brushless Mini Fan for Raspberry Pi