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4028 High Airflow Square Fan

4028 High Airflow Square Fan

Square cooling fans have many advantages. Its square shape fits well with the equipment, is easy to install, and can make full use of space.

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Product Introduction

The fan blades have been carefully designed, the air volume is sufficient, the wind pressure is large, and the cooling effect is outstanding. Smooth and quiet operation, strong durability, can work stably for a long time, for equipment cooling escort. 

Product Application

Product model

40*40*28mm

Product size

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Product characteristics

High space utilization: Square design fits the layout of the equipment, reduces dead corners and improves cooling efficiency.

Flexible installation: Adapt to a variety of chassis or confined space, more compatibility.

Optimized airflow: Straight airflow is more concentrated, suitable for directional heat dissipation, and reduces turbulence.

Stable structure: Strong frame support reduces resonance noise and prolongs service life.

Aesthetically pleasing and clean: Simple shape is easy to integrate, suitable for modern electronic equipment design.

Suitable for servers, industrial control equipment and other scenarios that require high space and efficiency.

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Answer your question

frequently asked questions

  • Does the installation direction of a cooling fan affect its cooling performance?

    Yes, the installation direction of a cooling fan significantly affects its cooling performance. Typically, a fan can be installed on the intake or exhaust side of a heat sink. When installed on the intake side,...more

  • How to choose the right cooling fan?

    When selecting a cooling fan, several factors need to be considered: airflow, static pressure, noise level, size, power consumption, and operating environment. Airflow and static pressure are key indicators of ...more

  • How is the noise of a cooling fan generated?

    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