"*Version: usb 3.0
*Product Size(cm) /NW(g): 2*4.3*10cm/63g
*Unit Inner Packaging Size(cm) /Weight(g): 14*18.5*5.5cm/104g
*pcs/ctn/size (cm): 50pcs/ctn/57*38*43cm
*Ctn (N.W(kgs)/G.W(kgs): 6/7kgs
*USB 3.0 hub,4x USB ports
*Compliance to USB 3.0 standard
*Max. data transfer rate: 5 Gbit/s
*No driver installation required
*Hot Plug / Plug & Play