6-Inch Silent Cooling Fan (120mm) - Temperature Control, USB/DC 5V/12V Dual Voltage, 10-Speed Adjustable, Great for Greenhouses, RVs & Server Racks

Powered by a 12V-1A DC adapter, this cabinet fan provides exceptional cooling performance.Whisper-Quiet Cooling Performance Enjoy peaceful operation with our USB Cabinet Cooler Fan, engineered for ultra-low noise at just 16dB (lowest speed). Perfect for maintaining optimal temperatures in multimedia cabinets, server racks, greenhouses, pet shelters (dog kennels, chicken coops), wine cellars, shoe storage, and electronic componentsall without disturbing your quiet environment.
Powerful Airflow: When used with the additional 12V-1A DC adapter, the fan delivers powerful airflow, transforming your fan into a superior cooling powerhouse. The fan's speed increases from the standard 250-1700 RPM to an impressive 1000-3000 RPM. Whether you need a gentle breeze or powerful gusts, this fan has you covered.
Smart Temperature Control for Hands-Free Operation Designed for pet nests, grow rooms, and RVs, the intelligent controller features 0-60 temperature settings and auto-adjust mode. It automatically activates/deactivates the fan and adjusts speed based on real-time temps, ensuring optimal ventilation without manual interventionperfect for consistent climate control.
Industrial-Grade Durability for Harsh Environments Built to last with a dust-resistant switch and IPX5-rated waterproof motor, this fan withstands humid, dusty, or high-use settings. Dual-ball bearings ensure a 60,000-hour lifespan, providing reliable, long-term cooling for demanding environments.
Plug-and-Play Expandability with Daisy-Chain Support Easily connect up to 8 compatible fans via the built-in daisy-chain interface (USB 5V mode) for enhanced cooling power. Share a single controller and program for synchronized operation, perfect for large server racks, cabinets, or multi-unit setupsno complex configuration required.