Interface: USB 2.0 connectors (9 Pin), System Compatibility: Windows 7 / 8 / 8.1 / 10, Fan Started Voltage: 9.0 V, Max. Air Pressure: 1.59mm-H2O, Max Air Flow: 56.45 CFM, Noise: 25.8 dB-A, Bearing Type: Hydraulic Bearing, Life Expectation: 40,000 hrs,25°C, Warranty: 01 Year, CL-F063-PL12SW-A.