Deepcool N9 Notebook Cooler up to 17 inch

180 mm high performance, high airflow volume fan All-aluminum panel for efficient heat dissipation Innovative airflow channels for improved and accelerated heat dissipation 6 adjustable usage angles offering more options for achieving user comfort. 4 USB ports allow users to conveniently work with external USB devices. Adjustable fan speed to achieve balance between performance and quiet operations. 3 protective features for safe use at any angle. Application For Compatible with 17 #34; notebooks and below. Technical Spec Overall Dimension : 380X279X34mm Fan Dimension : 180X15mm Net Weight : 1700g Bearing Type : Hydro Bearing Rated Voltage : 5VDC Operating Voltage : 4.5～5VDC Started Voltage : 2.8VDC Rated Current : 0.07±10%~0.13±10%A Power Input : 0.35~0.65W Fan Speed : 600±150~1000±10%RPM Max. Air Flow : 81.56CFM Noise : 16~20dB(A)