3D Printer Cooling Fan 3010 4010 5010 DC 5V 12V 24V 2-Pin

3D Printer Cooling Fan – 3010 / 4010 / 5010 | 5V, 12V & 24V DC

Keep your 3D printer running at peak performance with this compact, reliable DC cooling fan. Designed specifically for use with heatsinks, hotend coolers, and radiator assemblies, this micro fan is a must-have replacement or upgrade part for popular FDM 3D printers. Available in 30mm (3010), 40mm (4010), and 50mm (5010) sizes, and compatible with 5V, 12V, and 24V systems — simply choose the option that matches your setup.

Key Features

• Multiple Size Options: Choose from 3010 (30×30×10mm), 4010 (40×40×10mm), or 5010 (50×50×10mm) to match your printer's hotend or heatsink mount.
• Wide Voltage Compatibility: Available in 5V, 12V, and 24V DC — compatible with most mainstream 3D printer control boards.
• 2-Pin Connector: Simple plug-and-play installation with a standard 2-pin DC connector.
• Durable Plastic Construction: Lightweight yet sturdy black plastic housing built to handle continuous operation.
• Effective Thermal Management: Maintains stable temperatures at the hotend and heatsink, supporting consistent extrusion and quality prints.
• Low Noise Design: Smooth, efficient airflow with minimal vibration for a quieter printing experience.

Specifications

Compatible With

Suitable for a wide range of FDM 3D printers including Ender series, CR series, Anet, Prusa, and other printers using standard hotend cooling mounts. Always verify your printer's fan size and voltage requirements before ordering.

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For general guidance on safe electronics handling and thermal management in consumer electronics, visit the U.S. Consumer Product Safety Commission (CPSC).

Note: Due to manual measurement, minor dimensional variations may occur. Slight color differences may appear due to lighting, screen saturation, and pixel settings — we appreciate your understanding.

Learn more: Centrifugal fan

Frequently Asked Questions

Q: How do I know which fan size (3010, 4010, or 5010) fits my 3D printer?

A: Check your printer's specifications or measure the existing fan on your hotend or heatsink. The numbers correspond to dimensions: 3010 = 30×30×10mm, 4010 = 40×40×10mm, and 5010 = 50×50×10mm. Refer to your printer's manual or manufacturer page for the correct size.

Q: Is this fan compatible with both direct-drive and Bowden 3D printer setups?

A: Yes — this cooling fan is compatible with both direct-drive and Bowden extruder setups, as long as the fan size and voltage match your printer's hotend cooling mount and control board output.

Q: Does this fan come with mounting screws?

A: The package includes 1 × cooling fan only. Standard M3 mounting screws are typically used for these fan sizes and are widely available separately if needed.