5x140mm Adjustable Speed Computer Vent Cooling Fans with Magnetic Screw Kit

Powerful 140mm Cooling Fan Performance5x 140mm fans total 700mm length deliver 98CFMx5 airflow at 2800 RPMx5 with only 39.8 dBAx5 noise. Ideal as a equipment cooling fan or ventilation fan. Features 12V DC power and stepless speed control for cabinet fans, electronics cooling. ^^ Ultra-Quiet Adjustable SpeedCustomize airflow from 1000 to 2800 RPM with our stepless controller, ensuring ultra-quiet cabinet cooling. Use it for AC register booster fan setups, RV fridge ventilation, or mining rig cooling to enhance comfort. ^^ Effortless Magnetic Screw MountingMagnetic screws snap onto metal surfaces instantlyno alignment needed.

Ideal for magnetic cabinet fans, rack mount exhaust fans in crawl spaces or washrooms. Ensures stable venting for industrial axial fans. ^^ Flexible Multi-Fan SetupIncludes 5x 140mm, 20x powerful magnetic screws, 60x traditional screws, 8x fan connector brackets, 10x black metal grilles, and 10x cable ties for easy arrangement. Perfect as a cabinet cooling fan or GPU mining rig fan for custom electronics ventilation. ^^ Dual Installation Versatility for Diverse ScenesChoose magnetic quick-attach or screw-lock for vibration-proof use. Works as exhaust fan for bathrooms, RV fridge cooling, or mining rigs.

Versatile for fish tanks, washroom venting, and silent home appliances.