Add seven USB 3.0 ports with this DIN rail or surface-mountable metal hub - 7 Port USB Hub - 15kV ESD & 350W surge protection - DIN Rail / Wall-mountable USB Hub w/ metal housing - Seven port SuperSpeed USB 3 hub - Wide-range 7-48V DC terminal block power input - Extended operating temperature range - Ideal for harsh environments - Optional DIN rail mounts included - Backward compatible