{"product_id":"ac-infinity-multifan-s1-quiet-usb-cooling-fan-80mm","title":"AC Infinity Multifan S1, Quiet Usb Cooling Fan, 80MM","description":"\u003ch1\u003eAC Infinity MULTIFAN S1 Quiet USB Cooling Fan – 80mm\u003c\/h1\u003e\n\u003cp\u003eKeep electronics and equipment cool with the \u003cstrong\u003eAC Infinity MULTIFAN S1 80mm USB Cooling Fan\u003c\/strong\u003e. Designed for ultra-quiet operation, this compact cooling fan provides reliable airflow without creating unnecessary noise, making it ideal for electronics, grow room equipment, controllers, computers, AV equipment and other components that benefit from additional ventilation.\u003c\/p\u003e\n\u003cp\u003eThe MULTIFAN S1 features an \u003cstrong\u003ein-line multi-speed controller\u003c\/strong\u003e, allowing you to balance airflow and noise levels depending on the application. Its premium dual-ball bearing system provides an impressive \u003cstrong\u003e67,000-hour lifespan\u003c\/strong\u003e, while the versatile design allows the fan to operate either horizontally or vertically.\u003c\/p\u003e\n\u003cp\u003ePowered through USB and equipped with a generous \u003cstrong\u003e6ft (1.8m) power cable\u003c\/strong\u003e, the MULTIFAN S1 provides a simple and energy-efficient way to introduce targeted cooling wherever it's required.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact 80mm USB cooling fan\u003c\/li\u003e\n\u003cli\u003eUltra-quiet operation at just 17 dBA\u003c\/li\u003e\n\u003cli\u003eDelivers up to 26 CFM airflow\u003c\/li\u003e\n\u003cli\u003eIn-line multi-speed controller with power switch\u003c\/li\u003e\n\u003cli\u003ePremium dual-ball bearing system\u003c\/li\u003e\n\u003cli\u003eRated lifespan of up to 67,000 hours\u003c\/li\u003e\n\u003cli\u003eCan be positioned horizontally or vertically\u003c\/li\u003e\n\u003cli\u003eUSB powered for simple installation\u003c\/li\u003e\n\u003cli\u003eAdditional USB connection for daisy chaining compatible MULTIFAN units\u003c\/li\u003e\n\u003cli\u003eUp to four compatible fans can share a USB power source\u003c\/li\u003e\n\u003cli\u003eEight anti-vibration rubber feet help reduce noise and movement\u003c\/li\u003e\n\u003cli\u003e6ft \/ 1.8m power cable\u003c\/li\u003e\n\u003cli\u003eLow 1.1W power consumption\u003c\/li\u003e\n\u003cli\u003eCompact 80 × 80 × 25mm design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUltra-Quiet Cooling\u003c\/h2\u003e\n\u003cp\u003eWith an operating noise level of just \u003cstrong\u003e17 dBA\u003c\/strong\u003e, the MULTIFAN S1 is designed to provide effective cooling without introducing distracting fan noise.\u003c\/p\u003e\n\u003cp\u003eThis makes it particularly useful for equipment that needs continuous airflow in noise-sensitive environments, providing additional cooling while remaining exceptionally discreet during operation.\u003c\/p\u003e\n\u003ch2\u003eAdjustable Multi-Speed Controller\u003c\/h2\u003e\n\u003cp\u003eThe included in-line speed controller gives you greater control over the balance between cooling performance and operating noise.\u003c\/p\u003e\n\u003cp\u003eIncrease the fan speed when additional cooling is required or reduce it when only gentle airflow is needed. The integrated power switch also allows the fan to be conveniently switched on and off without disconnecting the USB cable.\u003c\/p\u003e\n\u003ch2\u003e26 CFM Airflow from a Compact 80mm Fan\u003c\/h2\u003e\n\u003cp\u003eDespite its compact dimensions, the MULTIFAN S1 can deliver up to \u003cstrong\u003e26 CFM of airflow\u003c\/strong\u003e at speeds of up to 2,000 RPM.\u003c\/p\u003e\n\u003cp\u003eThis makes it ideal for providing targeted airflow around electronics and equipment where larger circulation fans would be impractical.\u003c\/p\u003e\n\u003ch2\u003ePremium Dual-Ball Bearings\u003c\/h2\u003e\n\u003cp\u003eThe MULTIFAN S1 uses a premium dual-ball bearing system designed for long-term continuous operation.\u003c\/p\u003e\n\u003cp\u003eWith an expected lifespan of up to \u003cstrong\u003e67,000 hours\u003c\/strong\u003e, the fan provides excellent durability for applications where dependable cooling is required for extended periods.\u003c\/p\u003e\n\u003cp\u003eThe dual-ball bearing design also allows the fan to be operated in either a horizontal or vertical position without compromising performance.\u003c\/p\u003e\n\u003ch2\u003eUSB Powered for Easy Installation\u003c\/h2\u003e\n\u003cp\u003eThe MULTIFAN S1 is powered directly through USB, making installation quick and straightforward. It can be connected to compatible USB power supplies, computers and other equipment with suitable USB power outputs.\u003c\/p\u003e\n\u003cp\u003eThe low-power design consumes approximately \u003cstrong\u003e1.1 watts\u003c\/strong\u003e, providing efficient continuous cooling without significant energy consumption.\u003c\/p\u003e\n\u003ch2\u003eDaisy Chain Multiple MULTIFAN Units\u003c\/h2\u003e\n\u003cp\u003eNeed more airflow? Each MULTIFAN S1 features an additional USB connection that allows compatible MULTIFAN S Series fans to be daisy chained together.\u003c\/p\u003e\n\u003cp\u003eUp to \u003cstrong\u003efour compatible fans can share the same USB power source\u003c\/strong\u003e, making it easy to expand your cooling setup without requiring a separate power connection for every fan.\u003c\/p\u003e\n\u003ch2\u003eAnti-Vibration Rubber Feet\u003c\/h2\u003e\n\u003cp\u003eEight large anti-vibration rubber feet help absorb movement and minimise noise caused by the fan making contact with surrounding equipment or surfaces.\u003c\/p\u003e\n\u003cp\u003eThis allows the MULTIFAN S1 to be placed directly onto or beside equipment while maintaining quiet, stable operation.\u003c\/p\u003e\n\u003ch2\u003eCompact \u0026amp; Versatile Cooling\u003c\/h2\u003e\n\u003cp\u003eMeasuring just \u003cstrong\u003e80 × 80 × 25mm\u003c\/strong\u003e, the MULTIFAN S1 can be positioned in areas where larger cooling fans simply won't fit.\u003c\/p\u003e\n\u003cp\u003eIts compact dimensions make it particularly useful for providing targeted airflow around:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrow room controllers and equipment\u003c\/li\u003e\n\u003cli\u003eComputers and computer components\u003c\/li\u003e\n\u003cli\u003eAV receivers\u003c\/li\u003e\n\u003cli\u003eAmplifiers\u003c\/li\u003e\n\u003cli\u003eGames consoles\u003c\/li\u003e\n\u003cli\u003eRouters and modems\u003c\/li\u003e\n\u003cli\u003eDVRs and media equipment\u003c\/li\u003e\n\u003cli\u003eElectronic cabinets\u003c\/li\u003e\n\u003cli\u003eOther heat-generating electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity MULTIFAN S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAI-MPF80A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 × 80 × 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatic Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 mm-H2O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–7V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.22A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6ft \/ 1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Lifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHorizontal or Vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed Controller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-Line Multi-Speed Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTargeted equipment cooling\u003c\/li\u003e\n\u003cli\u003eGrow room electronics\u003c\/li\u003e\n\u003cli\u003eControllers and power equipment\u003c\/li\u003e\n\u003cli\u003eComputers\u003c\/li\u003e\n\u003cli\u003eAV equipment\u003c\/li\u003e\n\u003cli\u003eGames consoles\u003c\/li\u003e\n\u003cli\u003eAmplifiers and receivers\u003c\/li\u003e\n\u003cli\u003eRouters and modems\u003c\/li\u003e\n\u003cli\u003eElectronic cabinets\u003c\/li\u003e\n\u003cli\u003eSmall spaces requiring additional airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow quiet is the MULTIFAN S1?\u003c\/h3\u003e\n\u003cp\u003eThe MULTIFAN S1 has a rated noise level of just \u003cstrong\u003e17 dBA\u003c\/strong\u003e, making it an excellent option where quiet continuous cooling is important.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the fan speed?\u003c\/h3\u003e\n\u003cp\u003eYes. An in-line multi-speed controller is included, allowing you to adjust the fan to achieve the preferred balance between airflow and noise.\u003c\/p\u003e\n\u003ch3\u003eHow is the MULTIFAN S1 powered?\u003c\/h3\u003e\n\u003cp\u003eThe fan uses a USB power connection, allowing it to be powered from a compatible USB source.\u003c\/p\u003e\n\u003ch3\u003eCan the fan be positioned horizontally?\u003c\/h3\u003e\n\u003cp\u003eYes. Its premium dual-ball bearing system allows the MULTIFAN S1 to operate either horizontally or vertically, giving you greater flexibility when positioning the fan.\u003c\/p\u003e\n\u003ch3\u003eCan I connect additional MULTIFAN fans?\u003c\/h3\u003e\n\u003cp\u003eYes. Compatible MULTIFAN S Series units can be daisy chained together, with up to four fans sharing a suitable USB power source.\u003c\/p\u003e\n\u003ch2\u003eQuiet, Compact \u0026amp; Reliable Equipment Cooling\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity MULTIFAN S1 Quiet USB Cooling Fan\u003c\/strong\u003e provides an effective way to introduce targeted airflow without the size or noise of a conventional circulation fan. Combining 26 CFM airflow with an ultra-quiet 17 dBA noise level, adjustable speed control, USB power and long-life dual-ball bearings, it's an excellent cooling solution for electronics, controllers and equipment in grow rooms, homes, offices and entertainment setups.\u003c\/p\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":58266194805119,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/0571\/1635\/files\/StorePhoto1__30234_1800x1800_b1123d1c-03fb-4061-a967-d13deb204927.webp?v=1787658681","url":"https:\/\/greenspirit-hydroponics.com\/products\/ac-infinity-multifan-s1-quiet-usb-cooling-fan-80mm","provider":"Green Spirit Horticulture","version":"1.0","type":"link"}