AC Infinity Multifan S3 Quiet 120mm USB Cooling Fan | Cabinet & AV Components

Name: AC Infinity Multifan S3 Quiet 120mm USB Cooling Fan | Cabinet & AV Components
Brand: AC Infinity
Price: 16.99 GBP
Availability: InStock

£16.99

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AC Infinity MULTIFAN S3 Quiet USB Cooling Fan (120mm)
The AC Infinity MULTIFAN S3 is an ultra-quiet 120mm USB-powered cooling fan engineered to eliminate trapped heat in electronic components, AV cabinets, media consoles, and tight home grow setups. Built to deliver exceptional airflow volume with minimal noise output, this versatile axial fan helps maintain safe operating temperatures and prolongs the lifespan of your high-performance gear. Featuring an inline multi-speed controller and universal USB connectivity, it offers plug-and-play ease for instant deployment across a wide range of thermal management configurations. [1, 2, 3, 4, 5]

Key Features & Benefits

Whisper-Quiet Operational Profile: Optimised fan blades paired with a low-noise motor ensure steady, high-efficiency ventilation without distracting acoustic disruption in home theatres or offices. [1, 2]
In-Line 3-Speed Controller: Equipped with a tactile inline power toggle (Low, Medium, High, and Off) to easily tune the perfect balance between required cooling volume and sound levels.
Premium Dual-Ball Bearings: Heavy-duty dual ball bearings allow the fan to run continuously 24/7 and be mounted flat or standing upright without losing efficiency or rotational lifespan.
Modular USB Pass-Through: Designed with an integrated daisy-chain capability, allowing up to four MULTIFAN series units to link together and share a single USB power source. [1, 2]
Anti-Vibration Silicone Feet: Includes heavy-duty silicone rubber pads to isolate the fan frame from resting surfaces, absorbing mechanical vibrations and preventing surface noise resonance.

Technical Specifications

Fan Frame Dimensions: 120 x 120 x 25 mm (4.7 x 4.7 x 1.0 in.)
Total Airflow Capacity: 52 CFM (Cubic Feet per Minute)
Acoustic Noise Rating: 18 dBA (Virtually silent performance)
Rotational Fan Speed: 1300 RPM
Bearing Lifespan Expectancy: 67,000 Hours
Input Voltage Requirement: 5V DC via Standard USB
Power Consumption & Wattage: 1.3 Watts ultra-low draw
Current Draw: 0.26 Amps
Static Pressure Rating: 1.05 mm-H2O
Power Cable Length: 6 feet (1.8 metres) heavy-duty cord
Safety Approvals & Certifications: CE and RoHS Certified

Best Uses & Applications

AV & Home Theatre Enclosures: Place directly inside media centres or stereo cabinets to continuously exhaust hot air built up by amplifiers, receivers, and modems.
Gaming Hardware Thermal Control: Position adjacent to or directly on top of video game consoles to boost air circulation during heavy processing cycles.
Desktop Servers & Network Hubs: Ideal for cooling mini PC builds, small server racks, routers, external hard drive enclosures, and custom 3D printer rigs.
Micro-Grows & Propagation Boxes: A great air circulation fix for small propagation domes, clone chambers, or stealth grow boxes that require discrete, quiet ventilation.