The table below shows the USB specifications for the VxRail E Series appliance:
Table 20 USB specifications
Appliance Front panel Back panel Internal
Ten hard drive
appliances
Two 4-pin, USB 2.0-
compliant port
Two 9-pin, USB 3.0-
compliant ports
One 9-pin, USB 3.0-
compliant ports
One 5-pin micro USB
2.0 management port
N/A N/A
Note: The micro USB 2.0-compliant port on the front panel can only be used as an iDRAC
Direct or a management port.
NIC ports
The VxRail E Series appliance supports four Network Interface Controller (NIC) ports on the back
panel, which is available in one of the following NIC configurations:
l
Four RJ-45 ports that support 100 M, 1 G and 10 Gbps
l
Four SFP+ ports that support 10 Gbps
Serial port
The serial connector connects a serial device to the appliance. The VxRail E Series appliance
supports one serial connector on the back panel, which is a 9-pin connector, Data Terminal
Equipment (DTE), 16550-compliant.
VGA ports
The Video Graphic Array (VGA) port enables you to connect the appliance to a VGA display. The
VxRail E Series appliance supports one 15-pin VGA port on the front and back of appliance.
Video specifications
The VxRail E Series appliance supports integrated VGA controller with 4 MB SPI capacity.
This table describes the supported video resolution options:
Table 21
Supported video resolution options
Resolution Refresh rate (Hz) Color depth (bits)
640 x 480 60, 70 8, 16, 32
800 x 600 60, 75, 85 8, 16, 32
1024 x 768 60, 75, 85 8, 16, 32
1152 x 864 60, 75, 85 8, 16, 32
1280 x 1024 60, 75 8, 16, 32
1440 x 900 60 8, 16, 32
1920 x 1200 60 8, 16, 32
Technical specifications
Dell EMC VxRail Appliances on PowerEdge Servers E Series Owner's Manual 25