All-in-one Laptop Radiator Cooling Fan CPU Cooling Fan for HP EliteOne 800 / G1 Filter-HD Camera do not need do the

do not need do the driver-installating

3) Compatible USB 1

RS485 Terminal Block x 1

General Compatible with Xiaomi:  Redmi Note 5

All-in-one Laptop Radiator Cooling Fan CPU Cooling Fan for HP EliteOne 800 / G1 Filter-HD Camera do not need do the1. CPU cooling fan, blowing cold air, excellent heat dissipation, providing thermal protection for overheated notebook processors. 2. 4 line fan, which can automatically adjust the speed according to the CPU temperature. 3. The fan is made of high quality copper and aluminum, with reliable quality and long service life. Specification: Package Weight One Package Weight 0. 15kgs 0. 32lb One Package Size 18cm * 15cm * 4cm 7. 09inch * 5. 91inch * 1.