Application For Compatible with 15.6" notebooks and below. Technical Spec Overall Dimension 390X280X27.5mm Fan Dimension 140X140X15mm Net Weight 765g Bearing Type Hydro Bearing Rated Voltage 5VDC Operating Voltage 4.5"''5VDC Started Voltage 4VDC Rated Current 0.3010%A Power Input 1.5W Fan Speed 100010%RPM Max. Air Flow 92.22CFM Noise 26.3dB(A) EAN 6933412775607 P/N DP-N214A5_UPAL