--- product_id: 257774381 title: "AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan" brand: "ac infinity" price: "1659875₫" currency: VND in_stock: true category: "Ac Infinity" url: https://www.desertcart.vn/products/257774381-ac-infinity-multifan-s3-quiet-usb-cooling-fan store_origin: VN region: Vietnam --- # 52 CFM airflow 18 dBA ultra-quiet 67,000 hrs dual-ball bearing life AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan **Brand:** ac infinity **Price:** 1659875₫ **Availability:** ✅ In Stock ## Summary > 🆒 Stay chill, stay ahead—cool your tech like a pro with MULTIFAN S3! ## Quick Answers - **What is this?** AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan by ac infinity - **How much does it cost?** 1659875₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/257774381-ac-infinity-multifan-s3-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 - • **Plug & Play USB Power:** Seamlessly powers from any USB port behind your consoles or receivers—no extra adapters needed. - • **Whisper-Quiet Cooling:** Operate your gear in near silence with just 18 dBA noise—stay focused, stay cool. - • **Expandable Cooling Network:** Daisy chain up to 4 fans on one USB source for scalable, high-performance cooling. - • **Versatile Mounting Options:** Lay flat or stand upright—engineered for flexible placement in tight AV or gaming spaces. - • **Customizable Airflow Control:** Multi-speed controller lets you dial in the perfect balance of airflow and noise for any setup. ## Overview The AC Infinity MULTIFAN S3 is a UL-certified, ultra-quiet 120mm USB fan delivering 52 CFM airflow at just 18 dBA noise. Featuring a multi-speed controller and durable dual-ball bearings rated for 67,000 hours, it offers flexible horizontal or vertical mounting. Powered via USB, it supports daisy chaining up to four fans for enhanced cooling of electronics like gaming consoles, receivers, and PCs—perfect for professionals demanding silent, efficient thermal management. ## Description Buy AC Infinity MULTIFAN S3, Quiet 120mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00G05A2MU | | Air Flow Capacity | 52 Cubic Feet Per Minute | | Best Sellers Rank | #4,535 in Computers ( See Top 100 in Computers ) #12 in Computer Case Fans | | Brand | AC Infinity | | Brand Name | AC Infinity | | Compatible Devices | Various electronic devices with USB port and cooling requirements | | Cooling Method | Air | | Cooling method | Air | | Customer Reviews | 4.7 out of 5 stars 5,908 Reviews | | Global Trade Identification Number | 00854759004310 | | Item Dimensions L x W x H | 11.9L x 2.5W x 11.9H centimeters | | Item Weight | 9 g | | Manufacturer | AC Infinity | | Material Type | Rubber Plastic Metal | | Maximum Rotational Speed | 1300 RPM | | Model | FBA_AI-MPF120A | | Noise Level | 18 Decibels | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | FBA_AI-MPF120A | | Power Connector Type | USB | | Power connector type | USB | | Product dimensions | 11.9L x 2.5W x 11.9H centimeters | | UPC | 854759004310 | | Unit Count | 1 Count | | Voltage | 5 Volts | | Wattage | 5 watts | ## Product Details - **Brand:** AC Infinity - **Power connector type:** USB - **Product dimensions:** 11.9L x 2.5W x 11.9H centimeters - **Voltage:** 5 Volts - **Wattage:** 5 watts ## Images ![AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan - Image 1](https://m.media-amazon.com/images/I/71ttvZ-OaIL.jpg) ![AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan - Image 2](https://m.media-amazon.com/images/I/715TZNiNZAL.jpg) ![AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan - Image 3](https://m.media-amazon.com/images/I/61937PlfmYL.jpg) ![AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan - Image 4](https://m.media-amazon.com/images/I/71Wzh47qmHL.jpg) ![AC Infinity, MULTIFAN S3 Quiet USB Cooling Fan - Image 5](https://m.media-amazon.com/images/I/61-6CgQl2iL.jpg) ## Questions & Answers **Q: Its work 24/7/365.?** A: Hey Waleed, mine had been running for 2.5 years without a problem. Probably the best fans on the market at the moment. ## Frequently Bought Together - AC Infinity MULTIFAN S3, Quiet 120mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - AC Infinity MULTIFAN S7, Quiet Dual 120mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - AC Infinity Turbo Fan Power Adapter, for MULTIFAN Series USB Fans --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/257774381-ac-infinity-multifan-s3-quiet-usb-cooling-fan](https://www.desertcart.vn/products/257774381-ac-infinity-multifan-s3-quiet-usb-cooling-fan) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-09-13*