STARTECH Mountable Rugged Industrial 7 Port Usb ST7200USBM, 1 - External Ports: USB B (4 pin), 7 - External Ports: USB Type-A (4 pin) USB 2.0, Ports: 7, Interface: USB 2.0, Bus Type: USB 2.0, USB 2.0, Industry Standards: USB 2.0, Chipset ID: Terminus - FE2.1, 1 - LED Indicators: Power, Maximum Data Transfer Rate: Up to 480Mbps, Surge Protection: 350W on the DFP and UFP, MTBF: 170,227 Hours This TAA compliant 7-port industrial USB 2.0 hub gives you the scalability you need in harsh industrial environments, product and repair labs, conference rooms or office workstations. With its rugged industrial gra