Item Indicator, Button or 
Connector
Icon Description
To turn the system ID indicator on or off, press the 
system identification button.
If the system stops responding during POST, press 
and hold the system ID button for more than five 
seconds to enter the BIOS progress mode.
To reset iDRAC (if not disabled in F2 iDRAC setup), 
press and hold the system identification button for 
more than 15 seconds.
4 System identification 
connector
Enables you to connect the optional system status 
indicator assembly through the optional cable 
management arm.
5 Video connector Enables you to connect a VGA display to the 
system.
6 Power supply Enables you to install one 290 W non-redundant 
AC PSU.
7 Self-diagnostic button Enables you to check the health status of the PSU.
8 AC power supply status 
indicator
Enables you to check the power supply to the PSU.
9 Serial connector Enables you to connect a serial device to the 
system.
10 Cooling fan The system cooling fan.
11 VFlash Enables you to connect the vFlash card (optional).
12 Ethernet connector (1) Enables you to install a dedicated management 
port card (optional).
13 Expansion card slots (4) Enables you to connect up to four full-height PCIe 
expansion cards.
12