23
USB Port Item Specification
Universal HCI USB 2.0/1.1
USB Class Support legacy keyboard for legacy
mode
USB Connectors Quantity Rear connectors: 4
On-board header: 2 (4 USB ports)
Environmental Requirements Item Specification
Temperature
Operating +5°C ~ +35°C
Non-operating -20 ~ +60°C (Storage package)
Humidity
Operating 15% to 80% RH
Non-operating 10% to 90% RH
Vibration
Operating (unpacked) 5 ~ 500 Hz: 2.20g RMS random, 10 minutes per axis
in all 3 axes
5 ~500 Hz: 1.09g RMS random, 1 hour per axis in all 3
axes
AC Adapter Universal AC adapter, 90~264V AC, 47~63HZ
3-pin 135W with 19V DC output