Dell PowerEdge R930 Owner's Manual page 18

Item Indicator, Button, or
Connector
7 USB connectors (2)
8 Serial connector
9 System identification
connector
10 System identification
button
18
Icon Description
or
Four integrated connectors that include:
• Two 10/100/1000 Mbps NIC connectors
• Two 100 Mbps/1 Gbps/10 Gbps SFP+/10 GbE T
connectors
Enables you to connect USB devices to the system.
The ports are USB 2.0-compliant.
Enables you to connect a serial device to the
system.
Connects the optional system status indicator
assembly through the optional cable management
arm.
The identification buttons on the front and back
panels can be used to locate a particular system
within a rack.
Press the system identification button to turn the
system ID on or off.
If the system stops responding during POST, press
and hold the system ID button for more than five
seconds to enter BIOS progress mode.
To reset iDRAC (if not disabled in F2 iDRAC setup)
press and hold the button for more than 15
seconds.