Rear
No.
Description
1
Air vents (outlet)
2
USB Standard-A connector (always-on connector)
3
USB Standard-A connector
4 Ethernet connector
5
HDMI
TM
connector
6 Power connector
7
Charging light
Air vents (outlet)
The air vents allow hot air to be discharged out of the PC.
Important: When the PC is operating, do not place it on a bed, sofa, carpet, or other flexible surfaces.
Otherwise, the air vents will be blocked and the PC may overheat, reducing performance or causing the PC
to be unresponsive or even shut down.
USB Standard-A connector
The USB Standard-A connector is used to connect storage or peripheral devices that follow the universal
serial bus (USB) specification for data transfer and device interconnection.
Always-on connector
A USB connector with a battery icon ( ) supports the always-on function. The PC can supply power to a
USB device connected to this type of connector even when the PC is powered off, in sleep mode, or in
hibernation mode.
The always-on function can be turned on and off in:
• The PC's firmware setup utility, or
• Lenovo Vantage or Lenovo PC Manager
Ethernet connector
The Ethernet connector connects a cable modem or router to the PC to establish wired Internet access.
8
User Guide