Drive specifications
Drives
The PowerEdge XR2 system supports:
•
Up to 8 x 2.5 inch drives with drive adapter, internal, hot swappable SATA SSDs
Ports and connectors specifications
Common Access Card (CAC)
The integrated Common Access Card (CAC) reader or Smart card reader allows for an additional form of authentication for data
encryption. The PowerEdge XR2 system supports one CAC on the front panel.
USB ports
The PowerEdge XR2 system supports:
•
USB 2.0-compliant port on the front panel
•
USB 3.0-compliant port on the back panel
The following table provides more information about the USB specifications:
Table 17. USB specifications
Front panel
Back panel
Internal USB
•
One USB 2.0-compliant port
•
One iDRAC Direct (Micro-AB USB)
port
•
Two USB 3.0-compliant port
•
One internal USB 2.0 port on the FIO board
eSATA port
The PowerEdge XR2 system supports one eSATA port on the front panel of the system.
NIC ports
The PowerEdge XR2 system supports two Network Interface Controller (NIC) ports on the back panel, which have two 1 Gbps
configuration.
Serial connector
The serial connector connects a serial device to the system. The PowerEdge XR2 system supports one serial connector on the back panel,
which is a 9-pin connector, Data Terminal Equipment (DTE), 16550-compliant.
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Technical specifications
