DC 5V 0.2A 4010S Cooling Fan – Brushless Mini Fan for 3D Printer

5V 4010S Cooling Fan – Compact Cooling Solution for Electronics and 3D Printers

The 5V 4010S Cooling Fan is a compact, high-performance component designed for effective heat dissipation in electronic devices, including 3D printers, Raspberry Pi systems, and CNC machines. With a compact footprint of just 40 x 40 x 10 mm, this mini fan is ideal for cooling small enclosures and tight spaces where heat build-up can affect performance and component lifespan.

Efficient 5V DC Operation with Low Power Consumption

Operating on a stable 5V DC input, this cooling fan draws just 0.2A of current, making it an energy-efficient solution suitable for embedded systems, microcontroller boards, and power-sensitive environments. It is compatible with USB-powered systems and low-voltage electronics, making it easy to integrate into existing setups without external converters.

Brushless Motor for Quiet and Stable Performance

The 4010S fan uses a brushless DC motor, offering reliable, long-lasting performance with low noise output. Unlike brushed motors, brushless designs produce less friction, resulting in minimal wear and extended operational life. It is ideal for environments that require silent or near-silent cooling, such as home 3D printers, office devices, and desktop embedded systems.

Versatile Applications Across Multiple Projects

This fan is suitable for various applications, including:

• Cooling the mainboard or stepper drivers of 3D printers

• Preventing thermal throttling in Raspberry Pi boards

• Providing ventilation for custom enclosures and DIY projects

• Enhancing airflow in CNC controller cabinets and power supply units

• Reducing heat in battery management systems, VR headsets, or small form-factor PCs

Its small size and reliable performance make it a go-to option for makers, hobbyists, and engineers alike.

Key Technical Specifications:

• Operating Voltage: DC 5V

• Current Rating: 0.2A

• Dimensions: 40 x 40 x 10 mm

• Fan Type: Brushless DC axial fan

• Bearing Type: Sleeve bearing for extended lifespan

• Connector Type: 2-pin JST or bare wire

• Material: Durable plastic housing with reinforced blades

• Noise Level: Low noise operation for quiet environments

• Mounting: Four corner holes for secure attachment

Easy Installation and Durable Build

The fan features four standard mounting holes, allowing easy installation on heatsinks, frames, enclosures, or directly onto printer components. Its lightweight design reduces strain on mounts while ensuring reliable airflow.

The 5V 4010S Cooling Fan is an essential component for anyone working with compact electronics. Whether you are improving thermal performance in your 3D printer or adding active cooling to a Raspberry Pi case, this fan delivers efficient, reliable, and quiet operation in a compact form factor.