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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.

Free Consultation

Answer your question

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

  • What is the lifespan of a cooling fan?

    The lifespan of a cooling fan is typically determined by the type of bearing, operating environment, and maintenance. Common bearing types include ball bearings and sleeve bearings. Ball bearings have a longer ...more

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

    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