Item Indicator, Button, or Connector Icon Description
7 Drive status indicator Indicates the drive activity.
Back panel
The back panel provides access to the features available on the back of the server, such as the power supply self-diagnostic button,
Ethernet port, HDMI port, two Display port, Serial port, Line-in and Line-out connector, and USB port.
Back panel features of the PowerEdge T30 system
The following figure and the table describe the back panel features and indicators.
Figure 3. Back panel features and indicators
Table 3. Back panel features and indicators
Item Indicator, Button, or Connector Icon Description
1 AC power status indicator Indicates power activity.
2 Self-diagnostic button Indicates the health status of the power supply.
3 Power connector Use the Power connector to connect the power cable.
4 PS/2 mouse port Use the PS/2 mouse connector to connect a PS/2 keyboard
to the system.
5 PS/2 keyboard port Use the PS/2 keyboard connector to connect a PS/2 mouse
to the system.
Dell PowerEdge T30 system overview 11