--- product_id: 1168395 title: "AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling" brand: "ac infinity" price: "HK$187" currency: HKD in_stock: true category: "Ac Infinity" url: https://www.desertcart.hk/products/1168395-ac-infinity-multifan-s1-quiet-80mm-usb-fan-ul-certified store_origin: HK region: Hong Kong --- # 26 CFM airflow Ultra-quiet 17 dBA noise 67,000-hour dual-ball bearing lifespan AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling **Brand:** ac infinity **Price:** HK$187 **Availability:** ✅ In Stock ## Summary > 🆒 Stay cool, stay ahead—silence never looked this powerful. ## Quick Answers - **What is this?** AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling by ac infinity - **How much does it cost?** HK$187 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/1168395-ac-infinity-multifan-s1-quiet-80mm-usb-fan-ul-certified) ## 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:** Effortless setup powered directly from your console or PC USB port. - • **Whisper-Quiet Cooling:** Keep your gear chill without the noise distraction. - • **Precision Speed Control:** Customize airflow with a multi-speed controller for perfect balance. - • **Compact & Versatile Design:** Sleek 3.2-inch size fits anywhere—lay flat or stand upright. - • **Durable Dual-Ball Bearings:** Engineered for longevity with 67,000 hours of reliable operation. ## Overview The AC Infinity MULTIFAN S1 is a UL-certified, ultra-quiet 80mm USB fan delivering 26 CFM airflow at just 17 dBA noise. Featuring a multi-speed controller and durable dual-ball bearings rated for 67,000 hours, it offers customizable, long-lasting cooling for electronics like gaming consoles, DVRs, and computer cabinets. Its compact 3.2 x 3.2 x 1 inch design supports flexible placement and USB-powered convenience. ## Description desertcart.com: AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling : Industrial & Scientific ## Features - Ultra-quiet UL-certified USB fan 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. | Airflow: 26 CFM | Noise: 17 dBA | Bearings: Dual Ball ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00G059G86 | | Air Flow Capacity | 26 Cubic Feet Per Minute | | Best Sellers Rank | #2 in Computer Case Fans | | Brand | AC Infinity | | Brand Name | AC Infinity | | Compatible Devices | Amplifier | | Cooling Method | Air | | Customer Reviews | 4.7 out of 5 stars 36,925 Reviews | | Item Dimensions L x W x H | 3.2"L x 1"W x 3.2"H | | Item Weight | 0.01 Pounds | | Manufacturer | AC Infinity | | Material Type | Rubber | | Maximum Rotational Speed | 2000 RPM | | Model | AI-MPF80A | | Noise Level | 17 Decibels | | Number of Items | 1 | | Part Number | AI-MPF80A | | Power Connector Type | USB | | Product Dimensions | 3.2"L x 1"W x 3.2"H | | UPC | 854759004327 | | Unit Count | 1.0 Count | | Voltage | 7.2 Volts | | Wattage | 1.1 watts | ## Product Details - **Brand:** AC Infinity - **Compatible Devices:** Amplifier - **Cooling Method:** Air - **Material:** Rubber - **Maximum Rotational Speed:** 2000 RPM - **Noise Level:** 17 Decibels - **Power Connector Type:** USB - **Product Dimensions:** 3.2"L x 1"W x 3.2"H - **Voltage:** 7.2 Volts - **Wattage:** 1.1 watts ## Images ![AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - Image 1](https://m.media-amazon.com/images/I/61CEC6Qw7yL.jpg) ![AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - Image 2](https://m.media-amazon.com/images/I/715TZNiNZAL.jpg) ![AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - Image 3](https://m.media-amazon.com/images/I/61937PlfmYL.jpg) ![AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - Image 4](https://m.media-amazon.com/images/I/71Wzh47qmHL.jpg) ![AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - Image 5](https://m.media-amazon.com/images/I/61-6CgQl2iL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling - AC Infinity Turbo Fan Power Adapter, for MULTIFAN Series USB Fans - AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling --- ## 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.hk/products/1168395-ac-infinity-multifan-s1-quiet-80mm-usb-fan-ul-certified](https://www.desertcart.hk/products/1168395-ac-infinity-multifan-s1-quiet-80mm-usb-fan-ul-certified) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-09*