Package include: 1 Piece fan and mounting screws & nuts
Rated Voltage:12V 0.12A; Speed: 6500RPM; Air flow: 3.67CFM; Noise:32dBA
Bearing type: Sleeve Bearing ; Life: 35000 hours
Connecter: XH2.54-2Pin; Cable Length: 24cm Or 9.5 inches
Size of each fan: 40mm in length, 40mm in width, and 20mm in height, equivalent to 1.55 inches in length, 1.55 inches in width, and 0.78 inches in height.