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AC Infinity Multifan Mini USB Cooling Fan - 40MM | 12 CFM | Dual Ball Bearing | USB Powered

SKU: FANS10949
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ETA: 1-3 Weeks

AC Infinity Multifan Mini USB Cooling Fan - 40MM | 12 CFM | Dual Ball Bearing | USB Powered

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The AC Infinity Multifan Mini USB Cooling Fan 40MM is a compact and energy-efficient cooling solution designed for electronics, small enclosures, and DIY ventilation projects. Built with premium dual-ball bearings and a multi-speed controller, this small yet powerful fan delivers reliable airflow while maintaining ultra-quiet performance.

With 12 CFM airflow and only 18 dBA noise, this USB-powered cooling fan is ideal for maintaining optimal temperatures in sensitive electronic devices such as routers, gaming consoles, Raspberry Pi systems, and AV equipment. The fan includes a 6-foot USB power cable and integrated speed controller, allowing users to easily adjust airflow levels to balance cooling performance and noise.

The AC Infinity MULTIFAN Mini is engineered for flexibility and easy installation. It can be mounted horizontally or vertically, placed flat or upright, and powered through any USB port including computers, power banks, and AV devices. Each unit also includes an additional USB port for daisy chaining, allowing up to four fans to share a single USB power source.

Designed with durability and reliability in mind, the 67,000-hour lifespan dual-ball bearings ensure long-lasting operation for both DIY enthusiasts and professional setups requiring consistent cooling performance.

Features

  • Compact Cooling Fan Design - 40mm USB-powered fan engineered for electronics cooling, AV cabinets, routers, gaming consoles, and DIY ventilation projects.
  • Multi-Speed Controller - Inline controller with power switch allows users to adjust airflow and noise levels depending on the cooling requirements.
  • Ultra Quiet Operation - Produces only 18 dBA noise while delivering efficient airflow of 12 CFM.
  • Premium Dual Ball Bearings - High-quality bearings deliver reliable performance with a lifespan of up to 67,000 hours.
  • Flexible Mounting Orientation - Can be installed horizontally or vertically, and positioned flat or upright.
  • USB Powered Convenience - Powered via USB ports on computers, AV equipment, routers, or portable power banks.
  • Daisy Chain Capability - Additional USB port allows up to four MULTIFAN units to connect and run from the same USB power source.
  • Anti-Vibration Feet Included - Rubber feet help reduce vibration and stabilise the fan on surfaces.
  • Energy Efficient Design - Low power consumption of only 0.6W ensures efficient long-term operation.
  • Certified Safe Operation - CE and RoHS certified for quality and safety assurance.

Specifications

Specification Details
Manufacturer AC Infinity Inc.
Product Name MULTIFAN Mini
Product Model AI-MPF40A
Fan Size 40mm
Total Dimensions 1.6 x 1.6 x 0.8 in (40 x 40 x 20 mm)
Cord Length 72 in (6 ft)
Airflow 12 CFM
Noise Level 18 dBA
Speed 6000 RPM
Operating Voltage 3 to 7V DC
Power Consumption 0.6 W
Current 0.12 A
Static Pressure 4.2 mm-H2O
Fan Bearings Dual Ball Bearing
Mounting Position Horizontal or Vertical
Life Expectancy 67,000 Hours
Certifications CE, RoHS

In The Box

  •  [1] x AC Infinity Multifan Mini USB Cooling Fan - 40MM | 12 CFM | Dual Ball Bearing | USB Powered