Dimensions 120 x 120 x 27(H)mm Materials PBT PC Weight 130g Fan Bearing Type Hydraulic Bearing Fan Speed 1200RPM ±10% Max. Fan Noise Level 21.0dB(A) ±10% Max. Fan Air Flow 55.2CFM ±10% Max. Fan Air Pressure 1.95mmH2O ±10% Fan Life Span 50000hours Fan Connector Type Fan : 3-Pin LED : 3-Pin(Addressable RGB) Rated Voltage Fan : 12V DC LED : 5V DC