Dell PowerEdge M820 Technical Manual page 13

Table 4 lists the modules features for the M820 system. For additional information on these features,
Dell PowerEdge M820 Systems Owner's Manual
see the
Feature
Hard drive activity LEDs
Trusted Platform Module (TPM)
Quick Resource Locator (QRL)
The M1000e chassis enclosure LCD control panel is located on the front of the M1000e chassis to
provide user access to buttons, display, and I/O interfaces. For more information on the M1000e
LCD control panel, see the
Support.Dell.com/Manuals.
A useful feature included with Dell PowerEdge 12
(QRL)—a model-specific Quick Response (QR) code that is located on the server (see Figure 4). Use
your smartphone to access the Dell QRL application to learn more about the server.
PowerEdge M820 Technical Guide
13
Description
Three front-accessible USB connectors
Indicator for M820 power status
Four front-accessible, hot-plug, 2.5-inch drives; see the Storage
section for details
Indicate the status and activity
Release button on the front handle of the blade server
Internal USB connector for a USB flash memory key that can be used
as a boot device, security key, or mass storage device
TPM is used to generate/store keys, protect/authenticate passwords,
and create/store digital certificates; it also supports the Intel
TXT functionality
This code on the chassis can be scanned by a smartphone
application to access additional information and resources for the
server, including videos, reference materials, service tag information,
and Dell contact information
Dell PowerEdge Modular Systems Hardware Owner's Manual
th
on Support.Dell.com/Manuals.
generation servers is the Quick Resource Locator
® ®
Xeon
on