Thickness 1.9mm
(Plastic material)
True plug and play for USB port
*Air Flow:30CFM
*Speed:3000RPM
*Noise 21dBA
*Voltage:DC 5V
*Power:1.3W
*Current:0.26A
*Product Size: 285mm x 270mm x 38mm
*For up to 15" and under size notebooks
Packing details: 20pcs/carton, size: 45*31*57cm, G.W:11kg N.W:10kg