{"product_id":"ac-infinity-multifan-mini","title":"AC Infinity Multifan Mini USB Axial Fan","description":"\u003cp\u003eThe AC Infinity Multifan Mini USB Axial Fan is the smallest member of the Multifan family, a 40 mm USB-powered fan built for the spaces nothing else in the range can enter: controller housings, LED driver boxes, router shelves and other ventilated electronics enclosures. Where the \u003ca href=\"https:\/\/www.hydrooasis.com.au\/products\/ac-infinity-multifan-usb-fan\" target=\"_blank\" title=\"AC Infinity Multifan USB Axial Fan\" rel=\"noopener\"\u003eAC Infinity Multifan USB Axial Fan\u003c\/a\u003e starts at an 80 mm frame, the Mini's 4.0 x 4.0 x 2.0 cm (1.6 x 1.6 x 0.8 in) body slips beside heatsinks and between components, putting moving air directly onto hot electronics that would otherwise sit in still air.\u003c\/p\u003e\n\u003cp\u003eThe Mini makes up for its size with speed. A 40 mm impeller riding on dual ball bearings spins at 6000 RPM, several times faster than the larger axial models, and generates 4.2 mm H2O of static pressure - the highest figure in the entire Multifan family. That pressure is what makes a tiny fan genuinely useful: it drives its 20 m³\/h (12 CFM) through grille openings, vent slots and cramped internal passages where the output of a bigger, slower fan would stall against the restriction. The bearings carry a 67,000 hour L10 rated life, the motor draws 0.6 W (0.12 A) from any 5 V DC USB port rated 500 mA or higher, and AC Infinity rates the noise at 18 dBA. A 132 cm (4 ft) cord runs from the USB plug to an inline three-speed controller, with a 65 cm (2 ft) length from controller to fan, while detachable anti-vibration silicone feet let the unit lie flat or stand upright; mounting holes spaced 3.2 cm (1.26 in) apart accept screws for permanent installation.\u003c\/p\u003e\n\u003cp\u003eA built-in USB port on the fan body chains up to four fans from one power source, with downstream units following the controller closest to the supply. The Mini operates from -18 to 70°C (0 to 158°F) and 35 to 85% relative humidity, mounts in any orientation, and flips over to draw air away from a component instead of blowing onto it. It is an electronics-cooling fan rather than a room circulator - for moving air across shelves or around a tent, the larger frames and the low-profile \u003ca href=\"https:\/\/www.hydrooasis.com.au\/products\/ac-infinity-multifan-usb-blower\" target=\"_blank\" title=\"AC Infinity Multifan USB Centrifugal Blower\" rel=\"noopener\"\u003eAC Infinity Multifan USB Centrifugal Blower\u003c\/a\u003e take over. Sold as a single 40 mm unit. Its high-pressure airflow clears heat out of ventilated housings through the vent slots the enclosure already has, with no wiring beyond a spare USB port.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e USB fans are ineffective in fully sealed enclosures - air must be able to flow in and out of the space through vents or openings. Multifan units are not designed for outdoor use, filter attachment or through-wall mounting, and splicing or hardwiring the USB cords voids the warranty.\u003c\/em\u003e\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"40 mm","offer_id":45953074790558,"sku":"819137020559","price":39.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/5261\/6094\/files\/AC_Infinity_MULTIFAN_Mini.png?v=1784697344","url":"https:\/\/www.hydrooasis.com.au\/products\/ac-infinity-multifan-mini","provider":"Hydro Oasis","version":"1.0","type":"link"}