Computer Cooling FansModel:GA92S2UVoltage: DC12VCurrent: 0.46AMPPower connector: 4-pin headerFan size (L x W x H): Approx. 88 mm * 88 mm * 10 mmInstallation hole distance: about 42*42*42mmModel:GAA8S2UVoltage: DC12VCurrent: 0.45AMPPower connector: 4-pin headerFan size (length x width x height): about 100mm * 100mm * 10mmInstallation hole distance: about 40*40*40mmModel:GFY09215M12SPAVoltage: DC12VCurrent: 0.50AMPFan dimensions (L x W x H): Approx. 88 mm x 88 mm x 10 mmMounting hole distance: Approx. 42 mm x 42 mm x 42 mm (center to center)Power connector: 4-pin headerSize: 9 inchesRadiator type: air coolingOrigin: Mainland China Computer Cooling Fans Department unisex-adult Item Weight 1.76 ounces Manufacturer LWORJFAW Number of pieces 1 Assembly required No Item model number LWORJFAW Package Dimensions 0.39 x 0.39 x 0.39 inches