Dell Embedded Box PC 3000 Installation And Operation Manual page 30

Ports and connectors
Network
I/O port
USB
Communications
WiFi
Bluetooth
Power requirements
Power input voltage/current
RTC coin-cell battery (lithium ion)
Type
Manufacturer
Maximum abnormal charging rate:
Voltage
Current
Standard
Approval
Environmental requirements
Temperature range:
Operating: Hard drive
Operating: Solid-state drive
Non-operating
Relative humidity (maximum):
Operating
Non-operating
Altitude (maximum, unpressurized):
30
CR-2032H
• Hitachi Ltd.
• Maxell Ltd.
3 V
10 mA
UL1642
UL (MH12568)
• One microphone port
• Two PS/2 ports
• One GPIO port
• One RS232/RS422 port
• Multi-function port (male)
• Two RJ45 ports
• Two wireless antenna ports
• Two mobile broadband antenna ports
• One CANbus port (optional)
• Two RS232/RS485 ports
• One USB 3.0 port
• Four USB 2.0 ports
Dual-band 802.11b/g/n/ac
Bluetooth 4.1 LE
12 VDC/4.10 A-26 VDC/1.90 A
BR-2032
Panasonic Corp.
3 V
10 mA
UL1642
UL (MH12210)
0°C to 40°C (32°F to 104°F)
0°C to 50°C (32°F to 122°F)
–40°C to 65°C (–40°F to 149°F)
10% to 90% (non-condensing)
5% to 95% (non-condensing)
Others
Varies depending on the battery
type
3 V
10 mA
UL1642
UL (MHxxxxx)