SKU: 60062486879

AC Infinity MULTIFAN S7 Quiet USB Cooling Fan Dual 120mm

$41.39 $45.99
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

AC Infinity MULTIFAN S7 Quiet USB Cooling Fan Dual 120mmDescription Ultra quiet UL certified USB fans 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: 4. 7 x 4. 7 x 1 in. per fan Total Airflow:

Description
  • Ultra-quiet UL-certified USB fans 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: 4.7 x 4.7 x 1 in. per fan | Total Airflow: 104 CFM | Total Noise: 19 dBA | Bearings: Dual Ball

  • Product Description: The ultra-quiet cooling fans 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 per fan 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. The two fans are permanently connected by a 2.5 feet cord and share the same multi-speed controller. 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-FD1225(B)05W5 which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903.

  • Speed Controller: The fans include 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: The ultra-quiet cooling fans are 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 S7
  • Product Model: AI-MPF120A2
  • UPC Code: 854759004341
  • Product Dimensions
  • Total Dimensions - Per Fan: 4.7 x 4.7 x 1.0 in. (12.0 x 12.0 x 2.5 cm)
  • Hole to Hole Distance: 4.14 x 4.14 in. (10.5 x 10.5 cm)
  • Screw Hole Diameter: 0.17 in. (0.4 cm)
  • Cord Length Between Fans: 30 in. (2.5 feet)
  • Power Cord Length: 72 in. (6 feet)
  • Total Airflow: 104 CFM
  • Total Noise: 19 dBA
  • Speed: 1300 RPM
  • Operating Voltage: 3 to 7V DC
  • Power: 2.9 W
  • Current: 0.58 A
  • Wall Adapter Input: 100 to 240V AC
  • Static Pressure: 1 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: 60062486879

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    4.5 ★★★★★
    Based on 20 reviews
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    Product Reviews
    M
    Verified Purchase
    Mindy Thegreatest
    Belleville, US
    ★★★★★ 5
    Very durable! Great value!
    Color: Green
    My dog loves this toy, heavy duty, she has not chewed it up yet!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 14, 2026
    P
    Verified Purchase
    Puglove
    Houston, US
    ★★★★★ 5
    Great for pugs
    I have 5 pugs and they all enjoy these. they r nice because they last. The dogs haven't chew through them quick like others brands I have bought.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 2, 2025
    D
    Verified Purchase
    Dutchess
    Louisville, US
    ★★★★★ 5
    Great value & quality
    My pups love these! These are super hard to find in the store, especially in a two pack and this size. My little Shitzu has had one since she was tiny and it is kind of an emotional support thing for her and when she lost it she was so sad that it was awful. I searched every where, every store around us for the little ones like this and could not find one. So when I seen this package and with two, for this price, I jumped on it! Now I have an extra one to put up just in case she loses one. You cannot go wrong with Hertz toys for your furbabies.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2024
    S
    Verified Purchase
    Sylvain St Germain
    Lowell, US
    ★★★★★ 5
    It’s pretty durable.
    My little dog Cookie loves it and that’s what is important. She’s a happy girl.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 19, 2026
    K
    Verified Purchase
    Kerstin Mueske
    Port Orchard, US
    ★★★★★ 5
    Perfect for heavy chewers
    My dog is a heavy chewer and chews through almost all of her toys except for these! She absolutely loves them and they keep her busy!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 25, 2025

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