SKU: 14648531584

AC Infinity MULTIFAN S2 Quiet USB Cooling Blower 120mm

$34.19 $37.99
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Description

AC Infinity MULTIFAN S2 Quiet USB Cooling Blower 120mmDescription Quiet UL certified blower designed to be placed on top of various electronics to draw out heat Features a multi speed controller to set the fan's speed to optimal noise and airflow levels. USB plug can power the blower through USB ports found behind popular AV electronics and game consoles. Dimensions: 4. 7 x 4. 7 x 1 in. Airflow: 35 CFM Noise: 17 dBA Bearings: Dual Ball Product Details: The MULTIFAN S2 quiet USB blower can be placed on

Description
  • Quiet UL-certified blower designed to be placed on top of various electronics to draw out heat

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

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

  • Dimensions: 4.7 x 4.7 x 1 in. | Airflow: 35 CFM | Noise: 17 dBA | Bearings: Dual Ball

  • Product Details: The MULTIFAN S2 quiet USB blower can be placed on top of various electronics and components. Features a multi-speed controller with three speed settings and off switch located on the cord. Six foot power cord contains a 5V DC USB plug that can power the blower through any USB port. Includes four silicone fan mounts that are attached to the bottom of the blower to absorb vibrations and to reduce noise. Each unit contains an additional USB port, up to four blowers can be daisy chained together to share the same power source. This fan system is CE and RoHS certified with a 67,000 hour lifespan and contains premium dual-ball bearings, allowing it to be mounted horizontally or vertically. Contains AC Infinity axial fans ACX-FBD1225(B)05W5 which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903.

  • Speed Controller: The blower 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. MULTIFAN S1, S2, S3 and S4 contains one fan, and MULTIFAN S5 and S7 contains two fans.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: MULTIFAN S2
  • Product Model: AI-MPB140A
  • UPC Code: 854759004495
  • Product Dimensions
  • Total Dimensions: 4.7 x 4.7 x 1.0 in. (12.0 x 12.0 x 2.5 cm)
  • Cord Length: 72 in. (6 feet)
  • Total Airflow: 35 CFM
  • Total Noise: 17 dBA
  • Speed: 1200 RPM
  • Operating Voltage: 3 to 7V DC
  • Power: 1.05 W
  • Current: 0.2 A
  • Wall Adapter Input: 100 to 240V AC
  • Static Pressure: 0.84 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: 14648531584

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    4.1 ★★★★★
    Based on 726 reviews
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    A
    Verified Purchase
    Ash
    San Leandro, US
    ★★★★★ 5
    Best Quality Socks & Great Thickness Plus Comfort
    Size: Medium, Color: (001) Black / Black / Castlerock
    I love these. They do not slip away from foot. The value for a good pack of socks was worth it. Has a good thick quality. They look clean and nice. Their stretch is good to get on and then molds to foot. Have noticed these socks have changed two times since buying. First they were slightly lighter color gray- then a darker gray but both had good quality and thickness. I am sure these are very durable but unfortunately I can not speak fully to this as the horrible steel toe shoes I have to wear rip everything apart. But if I had good shoes and everyday use of these I know they would stay good for so much longer than 6months.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 7, 2025
    B
    Verified Purchase
    Benjamin Butler
    Dallas, US
    ★★★★★ 5
    Best socks ever
    Size: Large, Color: (100) White / White / Mod Gray
    Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 9, 2026
    S
    Verified Purchase
    Sigrid Inger
    Louisville, US
    ★★★★★ 5
    Much much better than the standard sock
    Size: X-Large, Color: (001) Black / Black / Castlerock
    These socks are superb. Lots of padding in the right places, snug where it should be snug & loose where you don't want it to bind. They are marked with an 'L' for left foot, & 'R' for the right foot (it makes a difference in the fit being perfect. They stay up on your heel & don't slide down
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 20, 2026
    C
    Verified Purchase
    Chris
    Fort Morgan, US
    ★★★★★ 4
    4 lefts vs 2 rights
    Size: Medium, Color: (001) Black / Black / Castlerock, Size: Medium, Color: (001) Black / Black / Castlerock
    I ordered a set of three. I ended up with four left socks and two right socks lol. Granted it doesn’t matter unless you’re OCD. JEEZ. Love the socks but not the attention to detail the sock company did on matching left/right marked socks.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    J
    Verified Purchase
    Jill
    Cuba, US
    ★★★★★ 5
    My favorite socks
    Size: Medium, Color: (001) Black / Black / Castlerock
    I love love, love the left and right socks one has an L one has an R and they fit so well and they’re so comfy for running jogging or walking. They are my favorite socks.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 8, 2026

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