Dell External OEMR XL R720XD Technical Manual page 14

For additional system views, see the
Support.Dell.com/Manuals.
Table 4 lists the chassis features for the R720 and R720xd systems. For additional information on
these features, see the
Support.Dell.com/Manuals.
Feature
Power button and indicator
NMI button
System identification button
Hard drive activity LEDs
USB connectors
vFlash media reader
Video connector
LCD control panel
LED panel
Hard drives
PowerEdge R720 and R720xd Technical Guide
14
Dell PowerEdge R720 and R720xd Systems Owner's Manual
Dell PowerEdge R720 and R720xd Systems Owner's Manual
Description
ACPI-complaint power button with an integrated green power LED
Recessed non-maskable interrupt (NMI) button used to troubleshoot
software and device driver errors; use only if directed to do so by
qualified support personnel or by the operating system's documentation
Buttons on the back and front of a system to help identify the unit in a
data center environment
Indicate the status and activity of the hard drives
Two (R720) or one (R720xd) front, two back, and one internal USB
connector
Supports one vFlash media card (the R720 slot is located in the front of
the system and the R720x slot is located in the back); functionality is
activated only when iDRAC Enterprise is enabled
Connects a monitor to the system
Provides user access to buttons, display, and I/O interfaces (R720 only)
Indicates the status of system conditions (R720xd only)
Front-accessible, hot-plug hard drives plus two optional
back-accessible hot-plug hard drives (R720xd only)
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