GDSTIME 40mm X 40mm X 10mm Small 2pin 12v Brushless Dc Cooling Fan Package include: 1 Piece Rated Power:DC 12V 0.06Amp Speed:5500RPM Air flow:7.4CFM Noise:28dBA Connecter:ph2.0-2P Cable Length:15cm Size:40x40x10mm 14g/pcs