The MILTECH 300 hub-on-board (HoB) format has five USB 3.1 ports, one gigabit Ethernet port and a dedicated I/O port.
Besides the Super Speed connectivity, the board also has the ability to power and charge USB devices with 5 Vdc per port while accepting an input voltage range of 12-28Vdc and up to 2A downstream power. The HoB supports DCP, CDP, SDP and custom profiles via SMBus or OT.
The rugged HoB is conformally coated and meets MIL-STD-810F standards when installed in an appropriate enclosure. It measures 73mm x 38mm x 11mm and weighs less than 24.2 grams.