Dell PowerEdge M620 - About Your System

13 PowerEdge M620 Technical Guide
Module features
Table 4 lists the modules features for the M620 system. For additional information on these features,
see the Dell PowerEdge M620 Systems Owner’s Manual on Dell.com/Support/Manuals.
Table 4. Module features
Feature
Description
USB connectors
Two front-accessible USB connectors
Status indicator
Indicator for M620 power status
Hard drives
Two front-accessible, hot-plug, 2.5-inch drives; see the Storage
section for details
Hard drive activity LEDs
Indicate the status and activity
Blade handle release button
Release button on the front handle of the blade server
USB key
Internal USB connector for a USB flash memory key that can be used
as a boot device, security key, or mass storage device
Trusted Platform Module (TPM)
TPM is used to generate/store keys, protect/authenticate passwords,
and create/store digital certificates; it also supports the Intel Xeon
TXT functionality
Quick Resource Locator (QRL)
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
LCD control panel
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 Dell PowerEdge Modular Systems Hardware Owner's Manual on
Dell.com/Support/Manuals.
Quick Resource Locator
A useful feature included with Dell PowerEdge 12
th
generation servers is the Quick Resource Locator
(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.