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4007 Round Fan

4007 Round Fan

The 4007 fan has significant advantages. Its compact size, 40mm in diameter and 7mm in thickness, makes it easy to fit into small spaces.

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Product Introduction

The pure copper motor with high quality fan blades operates efficiently and provides strong wind power to quickly dissipate the stifling heat. When running, the noise control is excellent and quiet without disturbing people. Moreover, it adopts hydraulic or ball bearing, long service life, stable and reliable performance, which is a high quality choice for heat dissipation and ventilation. 

Product Application

Product Model

40*40*7mm

Product Size

40*40*7mm

Product characteristics

Ultra-quiet operation: Brushless motor, noise as low as 20dB, suitable for bedrooms, offices and other quiet environments.

Strong wind power: 7-blade vortex design, wind distance up to 8 meters, rapid air circulation, high cooling efficiency.

Wide-angle air delivery: 120°automatic left and right head swing + up and down manual adjustment, multi-angle coverage to avoid direct blowing discomfort.

Minimalist design: solid color one-piece body, hidden buttons, suitable for modern home/office style.

Portable and lightweight: net weight of 1.2kg, hidden handle at the bottom, easy to move.

Energy-saving and durable: DC motor power consumption of only 15W, average daily power consumption of about 0.1 degrees, life expectancy of up to 50,000 hours.


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frequently asked questions

  • What does the protection rating of a cooling fan mean?

    The protection rating of a cooling fan is usually indicated by the IP (Ingress Protection) rating, which represents the fan's ability to resist solid particles and liquids. The IP rating consists of two dig...more

  • How is the noise of a cooling fan generated?

    The noise of a cooling fan primarily comes from airflow, mechanical vibration, and motor operation. Airflow noise is caused by turbulence and vortices generated when the blades rotate and interact with the air....more

  • What is PWM control for cooling fans?

    What is PWM control for cooling fans?

    PWM (Pulse Width Modulation) control is a technology that adjusts fan speed by modulating the pulse width of the control signal. The PWM signal varies the duty cycle of the pulses to regulate the fan's volt...more