13 PowerEdge T320 Technical GuideChassis featuresTable 5 lists the various features on the T320. For additional information, see theDell PowerEdgeT320 Systems Owner’s Manual on Dell.com/Support/Manuals.Table 5. Chassis featuresFeature DescriptionPower button ACPI-compliant power button with an integrated green power LEDFront bezel Covers the system’s front-loading hard drives and locks for securityNMI buttonUsed to troubleshoot software and device driver errors; use only if directedto do so by qualified support personnel or by the operating system'sdocumentationSystem identification button Buttons on the back and front of a system to help identify the unit in a datacenter environmentHard drives Up to 16 2.5-inch drivesUSB connectors Connects USB devices to the serverInformation tag Slide-out label panel for recording system informationVideo connector Connects a monitor to the server; one port on the back of the tower chassisor a port on both the front and back of the rack chassisLCD panel and buttonsDisplays system ID, status information and system error messages; twonavigation buttons on the hot-plug chassis to scroll through the menu onthe LCD and one select buttonOptical drive Optional half-height DVD or DVD+RW drivePower supply units Supplies power to the serverPower supply indicators Indicates whether server has powerNIC indicators Indicates network activity and statusPCIe slots Connects PCIe expansion cards to the serverEthernet connectors Connects integrated 10/100/1000 NICs to the serverSerial connector Connects a serial device to the serveriDRAC7 Enterprise port Dedicated management port for optional iDRAC Ports card