Specifications

Dell PowerEdge T20 Technical Guide 10
Figure 2 shows the features on the back of the T20 chassis with components and features described
in this guide.
Figure 2. Back panel view and features
Chassis features
Table 6 lists the PowerEdge T20’s many chassis features. For additional information, see the Dell
PowerEdge T20 Systems Owner’s Manual on Dell.com/Support/Manuals.
Table 6. Chassis features
Feature
Description
Power button
ACPI-compliant power button with an integrated green power LED
Front bezel
Covers the server’s front-loading hard drives and locks for security
NMI button
Used to troubleshoot software and device driver errors; use only if directed
by qualified support personnel or by the operating system's documentation
System identification button
Buttons on the back and front of a system to help identify the unit in a data
center environment
PADLOCK RING
SECURITY CABLE SLOT
EXPANSION CARD SLOTS
slot
BACK PANEL CONNECTORS
POWER CONNECTOR
POWER SUPPLY
DIAGNOSTIC LIGHT