Rated Voltage: DC 12V, current: 0.3A; Bearing Type: Dual Ball Bearing, Speed: 6500 RPM, Air Flow: 18.7 CFM; Connector: 2 Terminal Connector with 2pin-ph2.5; Advantage: Long Life (70000 hours) and High Rotation Rrecition. Certification: UL TUV approved certification. Warranty: Two years