Item Indicator, Button, orConnector Icon Description4 Serial connector Allows you to connect a serial device to the system.5 PCIe expansion card slot 2 Allows you to connect a full-height PCI Express expansioncard.6 Video connector Allows you to connect a VGA display to the system.7 Ethernet connectors (2) Two integrated 10/100/1000 Mbps NIC connector.8 USB connectors (2) Allows you to connect USB devices to the system. Theports are USB 2.0-compliant.9 System identificationconnectorConnects the optional system status indicator assemblythrough the optional cable management arm.10 System identification button The identification buttons on the front and back panelscan be used to locate a particular system within a rack.When one of these buttons is pressed, the LCD panel onthe front and the system status indicator on the backflashes until one of the buttons is pressed again.Press to toggle the system ID on and off.If the system stops responding during POST, press andhold the system ID button for more than five seconds toenter BIOS progress mode.To reset iDRAC (if not disabled in F2 iDRAC setup) pressand hold the button for more than 15 seconds.11 Power supply (PSU1) 550 WNOTE: For non-redundant power supply units, there isonly one power supply socket.12 Power supply (PSU2)NIC Indicator CodesFigure 6. NIC Indicator1. link indicator2. activity indicator14
