Dell PowerEdge R905 - Manual (Page 15)

About Your System
15
4 LCD display Provides system ID, status information,
and system error messages.
The LCD display lights during normal
system operation. Both the systems
management software and the
identification buttons located on the front
and back of the system can cause the LCD
to flash blue to identify a particular system.
The LCD display lights amber when the
system needs attention due to a problem
with power supplies, fans, system
temperature, or hard drives.
NOTE:
If the system is connected to AC
power and an error has been detected, the
LCD display lights amber regardless of
whether the system has been powered on.
5 USB connectors (2) Connects USB 2.0-compliant devices to
the system.
6 Video connector Connects a monitor to the system.
7 Hard drives (optional) Five 3.5" drives or eight 2.5" drives.
8 Optical drive
(optional) Optional slimline optical drive
NOTE:
DVD devices are data only.
Table 1-2. Front-Panel Features and Connectors (continued)
Item Component Icon Description