Dell EMC NX430 System Owner's Manual page 11

Table 4. Back panel features and indicators
Item Indicator, button, or connector
1 Serial connector
2 vFlash card slot (optional)
3 iDRAC port (optional)
4 PCIe expansion card slots (2)
5 Power supply unit (PSU1 and
PSU2)
6 USB connectors
7 Ethernet connectors
8 System identification button
9 System identification connector
10 Video connector
Icon Description
Enables you to connect a serial device to the system.
Enables you to connect the vFlash card.
Enables you to install a dedicated management port card.
Enables you to connect PCI Express expansion cards.
Enables you to install up to two 350 W redundant AC power supply
units.
Enables you to connect USB devices to the system. These ports are
USB 3.0-compliant.
Enables you to connect Integrated 10/100/1000 Mbps NIC
connectors.
Enables you to locate a particular system within a rack. The
identification buttons are on the front and back panels. When one
of these buttons is pressed, the LCD panel on the front and the
system status indicator on the back flash until one of the buttons is
pressed again.
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.
Connects the optional system status indicator assembly through
the optional cable management arm.
Enables you to connect a VGA display to the system.
About your system 11