MEGATTA 120 x 25mm 5V USB Portable Cooling Fan,External USB Extreme Heat Dissipation Fan,Cooling for Receiver,Raspberry, PlayStation, Game Consoles, Fiber Modem, Internet Gateway,Cabinet (2PCS) - M12USBD

• ❆[Effective Cooling] - The receiver cooling fan runs 7*24, MEASURED Air Flow 50.31 * 2 CFM, Air Pressure 38.04 PA, lowers the device temperature by 10c-20c, prevent the device from overheating, help to improve device performance stability and prolong the life of electronics. ❆[Well Protected, Flexible Placement] - The usb cooling fan both sides metal guard grills (for each fan), 8 pieces silicone feet (for each fan) can absorb the vibration, stabilize the fan and allow the fans to be laid flat or stand upright according to your needs. ❆[Extremely quiet, 3-Adjustable speeds] - The internet modem fan low-noise design provides outstanding quietness of operation,usb fans max. 19.2 dB. Speed controller (L/M/H, 900/1050/1200 RPM) to set the fan’s speed to optimal noise and airflow levels. The usb receiver fan is fairly quiet even at the High speed. The usb fans for cooling two fans are connected together and controlled by a speed controller, the two fans work synchronously. ❆[Ease of Use, widely applicable] - The external computer fan usb 5V USB port can be found behind most electronics or simply to use a charger with USB port. The usb computer fan cool down various electronics and components, such as Raspberry, Playstation, Xbox, Mini PC, External Hard Drive, Home cinema equipment, TV Box, Lap Top, PVR, Game Consoles, Fiber Modem, Internet Gateway, NAS ❆[Long lifespan, Durable] -The gaming cooling fan impact resistance and Fireproof ABS material (compliance with UL 94), real dual metal ball bearings, this fan has a lifespan of 10+ year. For none-stop using, no less than 70000 hours.