SKU: 97201072549

AC Infinity MULTIFAN S1 Quiet USB Cooling Fan 80mm

$33.29 $36.99
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Description

AC Infinity MULTIFAN S1 Quiet USB Cooling Fan 80mmDescription Ultra quiet UL certified USB fan designed to cool various electronics and components. Features a multi speed controller to set the fan's speed to optimal noise and airflow levels. Dual ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright. USB plug can power the fan through USB ports found behind popular AV electronics and game consoles. Dimensions: 3. 2 x 3. 2 x 1 in. Airflow: 26 CFM Noise: 17

Description
  • Ultra-quiet UL-certified USB fan designed to cool various electronics and components.

  • Features a multi-speed controller to set the fan's speed to optimal noise and airflow levels.

  • Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.

  • USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.

  • Dimensions: 3.2 x 3.2 x 1 in. | Airflow: 26 CFM | Noise: 17 dBA| Bearings: Dual Ball

  • Product Description: The ultra-quiet cooling fan can be positioned to stand upright or laid flat to cool various electronics and components. Features a multi-speed controller with power switch. Includes eight large anti-vibration rubber feet and a 6-foot power cord. The USB plug can be plugged into the USB ports found behind popular electronics such as receivers and video game consoles. Each unit contains an additional USB port, up to four fans can be daisy chained together to share the same power source. This fan system is CE and RoHS certified and contains premium dual-ball bearings, allowing it to be mounted horizontally or vertically. Contains AC Infinity axial fans ACX-FD8025(B)05W5 which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903.

  • Speed Controller: The fan includes an in-line multi-speed controller with power switch to set the fan's speed to optimal noise and airflow levels for various environments.

  • Connecting Additional Units: For electronics and components that requires more airflow, each fan unit can daisy chain additional MULTIFAN S series fans. Up to four fans can share the same USB power source; and up to six fans can share the same thermal controller (sold separately). MULTIFAN S1, S2, S3 and S4 contains one fan, and MULTIFAN S5 and S7 contains two fans.

  • Applications: This ultra-quiet cooling fan is popular in a variety of electronics and components such as receivers, DVRs, video game consoles, modems, computers, amplifiers, and other audio video equipment.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: MULTIFAN S1
  • Product Model: AI-MPF80A
  • UPC Code: 854759004327
  • Product Dimensions
  • Total Dimensions: 3.2 x 3.2 x 1.0 in. (8.0 x 8.0 x 2.5 cm)
  • Hole to Hole Distance: 2.8 x 2.8 in. (7.2 x 7.2 cm)
  • Screw Hole Diameter: 0.17 in. (0.4 cm)
  • Cord Length: 72 in. (6 feet)
  • Total Airflow: 26 CFM
  • Total Noise: 17 dBA
  • Speed: 2000 RPM
  • Operating Voltage: 3 to 7V DC
  • Power: 1.1 W
  • Current: 0.22 A
  • Wall Adapter Input: 100 to 240V AC
  • Static Pressure: 1.6 mm-H2O
  • Operating Humidity: 35 to 85% RH
  • Operating Temperature: 0 to 158 degrees F
  • Fan Bearings: Dual Ball
  • Mounting Positions: Horizontal or Vertical
  • L10 Life Expectancy: 67,000 Hours
    • Data Sheets
  • Download the AC Infinity DC Fans UL C UL Recognized E503903: here
  • Download the AC Infinity MULTIFAN Series CE Certificate CTL1811096016 EC: here
  • Download the AC Infinity Fans RoHS Certificate SZXEC1900087001: here
  • Download the user manual: here
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 97201072549

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    Charlottesville, US
    ★★★★★ 5
    I love it 💕
    It’s noiceee. Not too heavy but not too light. Keeps me warm but not too hot. N it’s a really good size especially for the price. It covers me head to toe. It feels rlly soft and the color is like the picture.
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    Reviewed in the United States on July 28, 2025
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    William R. Amos
    Massapequa, US
    ★★★★★ 3
    It’s ok get what you pay for
    Color: Plush-lavender, Size: Throw(50"x60")
    Very this throw
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    Reviewed in the United States on May 30, 2026
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    Rockford Lady 1963
    Omaha, US
    ★★★★★ 5
    Silky, well made, beautifully made and a terrific deal! I highly recommend!
    Size: Queen (20" X 30"), Color: 08 - Sage Green - Zipper, Number of Items: 2
    I have been buying this type of case for several years, love the zipper enclosure, the softness, the great quality, its a great weight and soft as can be. The queen fits my pillows beautifully!. My hair always is shinier when I sleep on these silky feeling cases.
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    Reviewed in the United States on April 2, 2026
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    TAM
    Los Angeles, US
    ★★★★★ 5
    Soft and durable
    Durable, soft, cool. I wash them in warm water and dry on normal heat, so far the material and zipper have held up. They do help your hair and skin. The zipper is a hidden zipper.
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    Lake Worth, US
    ★★★★★ 5
    Great for the Comfort and Price
    Size: Queen (20" X 30"), Color: 15 - Blush Pink - Zipper, Number of Items: 2
    Purchased these pink satin pillow cases for a loved one. She enjoys the color and the feel of the cases. Easy to zip up your pillow and easy to wash. Would purchase again.
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    Reviewed in the United States on May 5, 2026

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