---
product_id: 260746155
title: "AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling"
brand: "ac infinity"
price: "€ 48.34"
currency: EUR
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.pt/products/260746155-ac-infinity-multifan-s5-quiet-dual-80mm-usb-fan-ul
store_origin: PT
region: Portugal
---

# 67,000 hrs dual ball bearing life 52 CFM airflow Ultra-quiet 18 dBA noise AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling

**Brand:** ac infinity
**Price:** € 48.34
**Availability:** ✅ In Stock

## Summary

> 🆒 Stay cool, stay silent, stay ahead.

## Quick Answers

- **What is this?** AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling by ac infinity
- **How much does it cost?** € 48.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/260746155-ac-infinity-multifan-s5-quiet-dual-80mm-usb-fan-ul)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expandable Cooling Network:** Daisy chain up to 4 fans for ultimate airflow—scale your cooling as your setup grows.
- • **Versatile Mounting Options:** Lay flat or stand upright—fits seamlessly into any AV setup or gaming station.
- • **Plug & Play USB Convenience:** Powered directly from your device’s USB port—no extra adapters needed, no clutter.
- • **Whisper-Quiet Cooling Power:** Keep your gear cool without the noise—perfect for focused work or gaming marathons.
- • **Customizable Airflow Control:** Multi-speed controller lets you dial in the perfect balance of silence and cooling efficiency.

## Overview

The AC Infinity MULTIFAN S5 is a UL-certified, ultra-quiet dual 80mm USB fan system delivering 52 CFM airflow at just 18 dBA noise. Featuring durable dual ball bearings rated for 67,000 hours, it offers flexible horizontal or vertical mounting and a multi-speed controller for precise cooling. Powered via USB, it’s ideal for gaming consoles, DVRs, receivers, and computer cabinets, with daisy-chaining capability to expand cooling across multiple devices.

## 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: 3.2 x 3.2 x 1 in. per fan | Total Airflow: 52 CFM | Total Noise: 18 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-FD8025(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. Product Identification Manufacturer AC Infinity Inc. Product Name MULTIFAN S5 Product Model AI-MPF80A2 UPC Code 854759004334 Product Dimensions - Per Fan 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 Size Ø 0.17 in. (Ø 0.4 cm) Cord Length Between Fans 30 in. (2.5 feet) Power Cord Length 72 in. (6 feet) Product Performance and Technical Specs Total Airflow 26 CFM Total Noise 18 dBA Speed 2000 RPM Operating Voltage 3 to 7V DC Power 1.1 W Current 0.38 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°F Fan Bearings Dual Ball Mounting Positions Horizontal or Vertical L10 Life Expectancy 67,000 Hours UL Certification (Fans Only) PDF CE Certification (Whole Product) PDF RoHS Cert. (Whole Product) PDF Product Manuals Fan Unit Manual PDF

## Features

- 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: 8 x 8 x 2.5 cm per fan | Total Airflow: 52 CFM | Total Noise: 18 dBA | Bearings: Dual Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IJ2J2K0 |
| Air Flow Capacity | 52 Cubic Feet Per Minute |
| Best Sellers Rank | #1,169 in Videogames ( See Top 100 in Videogames ) #1 in PlayStation 4 Cooling Systems |
| Brand Name | AC Infinity |
| Compatible Devices | Amplifier |
| Cooling Method | Air |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,385) |
| Item Dimensions L x W x H | 8.1L x 2.5W x 8.1H centimeters |
| Item Weight | 227 g |
| Manufacturer | AC Infinity |
| Material Type | Metal, Plastic |
| Maximum Rotational Speed | 2.8 RPM |
| Model | FBA_AI-MPF80A2 |
| Noise Level | 18 Decibels |
| Number of Items | 2 |
| Part Number | FBA_AI-MPF80A2 |
| Power Connector Type | 2-Pin |
| UPC | 854759004334 |
| Unit Count | 1 Count |
| Voltage | 7.2 Volts |
| Wattage | 1.1 watts |

## Product Details

- **Brand:** AC Infinity
- **Power connector type:** 2-Pin
- **Product dimensions:** 8.1L x 2.5W x 8.1H centimeters
- **Voltage:** 7.2 Volts
- **Wattage:** 1.1 watts

## Images

![AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling - Image 1](https://m.media-amazon.com/images/I/61SE25XAJqL.jpg)
![AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling - Image 2](https://m.media-amazon.com/images/I/61ybuv0XHWL.jpg)
![AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling - Image 3](https://m.media-amazon.com/images/I/61qt+Y2APaL.jpg)
![AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling - Image 4](https://m.media-amazon.com/images/I/71zRFtXlgvL.jpg)
![AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling - Image 5](https://m.media-amazon.com/images/I/61aNPrhWKbL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can I use this in 220v?**
A: Hello 
It is a USB fan model. You can also use 220 v with a charging adapter. 

--------------------product features-----------------------------
Ultra-quiet 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: 3.2 x 3.2 x 1 in. per fan | Total Airflow: 52 CFM | Total Noise: 18 dBA | Bearings: Dual Ball

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-08*