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The DC 5V 4020 Cooling Fan is a compact, efficient, and quiet exhaust fan specially designed for Jetson Nano boards and other electronics requiring active cooling. Its 40x40x20mm form factor and 4-pin connector make it a perfect fit for tight enclosures while maintaining high airflow and minimal noise.
Powered by a 5V DC supply, this fan can be easily connected to Jetson Nano’s fan header for reliable, automatic temperature regulation. The high-speed brushless design ensures smooth operation, longer life, and efficient heat dissipation—key for embedded computing tasks and compact high-performance devices.
🔧 Key Features
- 4020 size: 40mm × 40mm × 20mm
- Runs on 5V DC – compatible with Jetson Nano
- 4-pin connector for easy plug-in
- Brushless motor with low noise design
- Durable plastic body, lightweight structure
- Ideal for cooling SBCs, CPUs, and enclosures
📐 Technical Specifications
| Product Name | DC 5V 4020 Cooling Fan |
| Fan Size | 40mm × 40mm × 20mm |
| Operating Voltage | 5V DC |
| Current Rating | ~0.1A |
| Connector Type | 4-Pin Header (Jetson Nano compatible) |
| Motor Type | Brushless DC |
| Noise Level | Low Noise Operation |
| Airflow | Up to 6 CFM |
| Material | Plastic Frame and Blades |
| Mounting Holes | 4 Corner Mounts |
| Use Case | Jetson Nano, SBC cooling, electronics ventilation |
📌 Applications
- Cooling Jetson Nano boards
- Small enclosures with heat-sensitive components
- Raspberry Pi and other single-board computers
- 3D printers and compact embedded systems
- Low-noise electronics cooling projects
💡 Why Choose This Product?
The DC 5V 4020 Cooling Fan offers powerful cooling performance in a small form factor with ultra-quiet operation. Perfectly matched for Jetson Nano and similar devices, it’s a reliable choice for electronics hobbyists, developers, and engineers alike.
📦 Package Includes
- 1 × DC 5V 4020 Cooling Fan with 4-Pin Connector
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