GDSTIME Dual Ball Bearing 60mm x 60mm x 20mm 12v Brushless DC Cooling Fan Package include: 1 piece fan include mounting screws & nuts. Rated Power:DC 12V 0.2Amp Bearing type:Dual Ball Speed:5000RPM Air flow:29.7CFM Noise:36dBA Connecter:XH2.54-2Pin Cable Length:20cm Or 7.8 inches Size:60x60x20mm or 2.36x2.36x0.79 inches 45g/pcs