I/O Interface Serial Port 2 x RS-232/422/485 USB Port USB: 3 x USB 2.0 / 3x USB 3.2 Audio 1 x Audio Phone Jack Ethernet 2 x Gigabit Ethernet (RJ-45) Extendable Slot 1 x M.2 2230 E-Key for Wi-Fi & BT combo 1 x M.2 M-Key 2280 for SSD
Environment Operating Temperature 0 ~ 40 °C (32 ~ 104 °F) Operating Humidity 10 ~ 95% @ 40°C non-condensing System Protection IP65 front panel Vibration 0.5G Certification FCC, CE, CCC, BSMI, UL, CB