PANO-MOUNTS 3x120mm 360mm USB Case Fan 2-Ball 1100-3000RPM 93CFM*3 39.8dBA*3 Black

360mm USB-Powered Triple Fan Kit

This kit contains three 120mm fans mounted on a single 360mm frame that draws power from any standard USB 1.1 or 2.0 port. It is aimed at users who need spot cooling for routers, network cabinets, consoles, laptops or DIY projects without wiring into a motherboard or PSU. The integrated frame means no assembly is required; just connect the USB plug and position the unit where airflow is needed. It is not suited for builds that require PWM speed control or motherboard fan headers.

2-Ball Bearing Operation at 1100-3000RPM

Each fan uses a 2-ball bearing and spins between 1100 and 3000RPM, delivering a combined airflow of 93CFM per fan at the top end. The manufacturer rates the combined acoustic output at 39.8dBA when all three fans run at maximum speed. Power draw is 5V at 0.2A from the USB source, so the kit stays within the limits of most USB chargers, power banks or laptop ports. No separate fan controller is included.

20mm Rubber Feet and Four Extra Rubber Nails

The frame rests on 20mm high rubber feet at each corner, raising the intake surface 0.79in above the desk to improve airflow and prevent slipping. Four additional rubber nails are supplied to reinforce the centre of the long frame and stop it bowing under heavier devices such as laptops or amplifiers. A 115cm USB cable provides reach to distant ports. No software, RGB lighting or mounting screws are bundled.