GDSTIME Radiator 80mm x 80mm x 10mm 12V Brushless DC Cooling Fan Package include: 1 Piece fan include mounting screws & nuts Rated Power:DC 12V 0.13 Amp, Bearing type:Sleeve Speed:2500RPM Air flow:21CFM Noise:25dBA Connecter:XH2.54-2Pin Cable Length:20cm Or 7.8 inches Size:80x80x10mm or 3.15x3.15x0.39 inches 35g/pcs