---
product_id: 260746155
title: "AC Infinity, MULTIFAN S5 Quiet USB Cooling Fan"
brand: "ac infinity"
price: "KD 11.40"
currency: KWD
in_stock: true
reviews_count: 9
category: "Ac Infinity"
url: https://www.desertcart.com.kw/products/260746155-ac-infinity-multifan-s5-quiet-usb-cooling-fan
store_origin: KW
region: Kuwait
---

# 52 CFM airflow 18 dBA ultra-quiet 67,000 hrs dual-ball bearing life AC Infinity, MULTIFAN S5 Quiet USB Cooling Fan

**Brand:** ac infinity
**Price:** KD 11.40
**Availability:** ✅ In Stock

## Summary

> 🆒 Stay cool, stay ahead — silent power for your tech sanctuary.

## Quick Answers

- **What is this?** AC Infinity, MULTIFAN S5 Quiet USB Cooling Fan by ac infinity
- **How much does it cost?** KD 11.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/260746155-ac-infinity-multifan-s5-quiet-usb-cooling-fan)

## 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

- • **Whisper-Quiet Cooling:** Ultra-quiet 18 dBA noise level keeps your space serene while your devices stay cool.
- • **Flexible Mounting Options:** Lay flat or stand upright—designed to fit seamlessly into any AV or gaming setup.
- • **Precision Airflow Control:** Multi-speed controller lets you dial in the perfect balance of airflow and silence.
- • **Durable Dual-Ball Bearings:** Engineered for longevity with 67,000 hours lifespan, ensuring years of reliable performance.
- • **Expandable USB Daisy Chain:** Power up to four fans from a single USB port for scalable cooling power on demand.

## 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 with a 67,000-hour lifespan, it offers versatile horizontal or vertical mounting and a multi-speed controller for customizable cooling. Perfect for gaming consoles, receivers, and computer cabinets, it supports daisy chaining up to four fans on one USB power source, making it the ultimate silent cooling solution for high-performance electronics.

## 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

Review: Worth the wait of international shipping - Connected those to the TV usb output, one under the Android media box, and the other on top on a NUC (removed NUC top cover), it is so effective it brought NUC temperature during heavy tasks from 72c to 46c while remain silent. Highly recommended. (note the dual fan connection cable comes with a female usb provision for connecting another set of fan/fans)
Review: Great product - Great product. A must have for custom home cinema

## 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 |
| Best Sellers Rank | #4,856 in Videogames ( See Top 100 in Videogames ) #4 in PlayStation 4 Cooling Systems |
| Item model number | FBA_AI-MPF80A2 |
| Manufacturer | AC Infinity |
| Product Dimensions | 8.13 x 2.54 x 8.13 cm; 226.8 g |

## 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 USB Cooling Fan - Image 1](https://m.media-amazon.com/images/I/61SE25XAJqL.jpg)

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the wait of international shipping
*by L***G on 29 February 2024*

Connected those to the TV usb output, one under the Android media box, and the other on top on a NUC (removed NUC top cover), it is so effective it brought NUC temperature during heavy tasks from 72c to 46c while remain silent. Highly recommended. (note the dual fan connection cable comes with a female usb provision for connecting another set of fan/fans)

### ⭐⭐⭐⭐⭐ Great product
*by S***N on 5 May 2020*

Great product. A must have for custom home cinema

### ⭐ Air flow is weak
*by T***N on 6 April 2024*

Airflow is weak

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-25*