Product Type: DS08025T12HP028Dimensions: 80mm × 80mm × 25mmSpeed Reference: 1000-3000 ± 5% RPMBearing Type: BallNoise Reference: 23DB ± 3DBAir Volume Reference: 23.17-30.97CFMRated voltage: 12VRated voltage: 0.30AInterface Type: Motherboard 4pin InterfaceThe border length: 14.5CMSpeed Monitoring: Support