SKU: 69777500266

AC Infinity MULTIFAN Mini Quiet USB Cooling Fan 40mm

$34.19 $37.99
Save 10%
No.2 Bestseller on communitymontessori.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AC Infinity MULTIFAN Mini Quiet USB Cooling Fan 40mmDescription Compact and energy efficient USB fan designed various DIY cooling and ventilation projects. 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 electronics and on portable power banks. Dimensions: 1. 6 x 1. 6 x 0. 8 in. Airflow: 12 CFM

Description
  • Compact and energy-efficient USB fan designed various DIY cooling and ventilation projects.

  • 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 electronics and on portable power banks.

  • Dimensions: 1.6 x 1.6 x 0.8 in. | Airflow: 12 CFM | Noise: 18 dBA| Bearings: Dual Ball

  • Product Description: The small cooling fan can be positioned to stand upright or laid flat to cool various electronics and ventilate DIY projects. Features a multi-speed controller with power switch. Includes anti-vibration rubber feet and a 6-foot power cord. The low power-consumption fan be be powered by USB ports found behind popular electronics and on portable power banks. 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.

  • 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 applications 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, S4, and Mini contains one fan, and MULTIFAN S5 and S7 contains two fans.

  • Applications: This small and energy-efficient cooling fan is popular in various cooling and ventilation applications including video game consoles, cosplay, helmets, virtual reality gear, aquarium, Roku, router, raspberry pi, and other DIY projects.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: MULTIFAN Mini
  • Product Model: AI-MPF40A
  • UPC Code: 819137020559
  • Product Dimensions
  • Total Dimensions: 1.6 x 1.6 x 0.8 in (40 x 40 x 20 mm)
  • Hole to Hole Distance: 1.26 x 1.26 in. (3.2 x 3.2 cm)
  • Screw Hole Diameter: 0.1 in. (0.35 cm)
  • Cord Length: 72 in. (6 feet)
  • Total Airflow: 12 CFM
  • Total Noise: 18 dBA
  • Speed: 6000 RPM
  • Operating Voltage: 3 to 7V DC
  • Power: 0.6 W
  • Current: 0.12 A
  • Static Pressure: 4.2 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 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: 69777500266

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.2 ★★★★★
    Based on 1657 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    P
    Verified Purchase
    Patrick Caputo
    Boise, US
    ★★★★★ 5
    Quality and “Executive” Look
    Style: Dress, Color: Two-Tone Gold/ Blue Dial
    Quality you come to expect from Citizen. Looks and feels like a more expensive watch without busting your wallet. I get the most compliments on this watch over any other I own!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 18, 2025
    W
    Verified Purchase
    Willie
    Natrona Heights, US
    ★★★★★ 5
    For the money you spend, you can't beat it.
    Style: Dress, Color: Two-Tone Gold/ Blue Dial
    Citizen has the best watches for the money you spend. Can't beat the prices.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    G
    Verified Purchase
    Goldie Gold
    Massapequa, US
    ★★★★★ 5
    It all good
    Style: Dress, Color: Gold Tone Stainless Steel
    Very nice watch love it and the price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 6, 2026
    O
    Verified Purchase
    Osman
    Phoenix, US
    ★★★★★ 5
    Good
    Style: Dress, Color: Gold Tone Stainless Steel
    the nicest watch I've used recently
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 5, 2026
    D
    Verified Purchase
    D. Jeffrey Eells
    Carnegie, US
    ★★★★★ 4
    As described..handsome watch
    Style: Dress, Color: Two-Tone Gold/ Blue Dial
    Christmas gifts my sons will remember..beautiful watch. Easy to adjust the bracelet if you buy the kit..
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 9, 2025

    recommand products

    Traulsen Spec-Line 1-Section Remote Reach-In Freezer, Shallow Depth, Full-Height Wide Solid Door, Stainless Steel, 19.1 Cu. Ft.
    10487.57
    GD762 - Tarcze hamulcowe sportowe nacinane i nawiercane seria GD (Para) EBC Brakes OPEL | Calibra | Vectra | SAAB | 900 | VAUXHA
    188.64
    GD898 - Tarcze hamulcowe sportowe nacinane i nawiercane seria GD (Para) EBC Brakes OPEL | Astra (G) | Astra (H) | Astra GTC (H)
    200.00
    GD888 - Tarcze hamulcowe sportowe nacinane i nawiercane seria GD (Para) EBC Brakes MITSUBISHI | 3000 GTO | DODGE | Stealth | MIT
    184.75
    Traulsen Spec-Line RHF332WP-HHG Three-Section Pass-Thru Heated Holding Cabinet with Half-Height Glass Doors
    22303.96