Item Indicator, Button, orConnector Icon Description7 USB connectors (2) Allow you to connect USB devices to the system. Theports are USB 3.0 compliant.8 Video connector Allows you to connect a VGA display to the system.9 Line-out connector Allows you to connect other output devices to the system.10 Line-in/microphoneconnectorAllows you to connect other external audio devices to thesystem.11 Expansion card slots (4) Allow you to connect up to three full-height PCIeexpansion cards and one full-height PCI expansion card.12 Security-cable slot Allows you to connect a cable lock to the system.13 Padlock ring Locks the cover release latch.14 Ethernet connector One integrated 10/100/1000 Mbps NIC connector.15 USB connectors (4) Allow you to connect USB devices to the system. Theports are USB 2.0 compliant.16 Serial connector Allows you to connect a serial device to the system.NIC Indicator CodesFigure 3. NIC Indicator Codes1. link indicator2. activity indicatorIndicator Indicator CodeLink integrity light onintegrated networkadapterGreen — a good 10 Mbps connection exists between the network and the system.Green — a good 100 Mbps connection exists between the network and the system.Orange — a good 1000 Mbps connection exists between the network and the system.Off (no light) — the system is not detecting a physical connection to the network.9
