40x20mm 4020 Brushless Blower Cooling Fan for 3D Printers

Product Features:

– 40mm x 40mm x 20mm compact size

– Sleeve bearing

– Brushless DC motor

– Voltage range: 12V or 24V

– Power consumption: 1.8W or 3.6W

– Airflow: 4.4CFM

– Noise level: 22dBA

This 4020 brushless blower fan is ideal for cooling 3D printer hot ends, extruder assemblies, and other components that require high airflow and low noise. The fan features a compact size, brushless DC motor, and sleeve bearing for long-lasting performance.

Key Usage Points:

– Easy installation

– Durable construction

– Color options available

Benefits:

– Improved cooling performance for 3D printers

– Reduced noise levels

– Extended component life

Detailed Specifications:

Dimensions: 40mm x 40mm x 20mm

Weight: 20g

Voltage: 12V or 24V

Current: 0.15A (12V), 0.3A (24V)

Power: 1.8W (12V), 3.6W (24V)

Speed: 3000 ±10% RPM (12V), 6500 ±10% RPM (24V)

Airflow: 4.4CFM

Noise: 22dBA

Bearing: Sleeve bearing

Life expectancy: 30,000 hours

Connectors: JST 2-pin