16 USB-A 3.2 Gen 1 (5Gbps shared) Downstream Facing Ports - Switch between 2 computers w/dual host switch - 10ft long host cable - Level-4 ESD protection (15kV air/8kV contact) - 19" EIA-310 rack/wall/desk/DIN-rail mountable - USB 3.0 multiport expansion hub powered by the DC barrel connection or terminal block and a 12-24V DC source (not incl.) - BC 1.2 charging (7.5W) on each port (power adapter req.) - Screw-locking connectors on all ports - USB Event Monitoring available for download.