Dell EMC PowerEdge R7425 - Page 20

Table 12. Features available on the back view
Item Panels, ports and slots Icon Description
1 Full-height PCIe expansion
card slot (3)
N/A The PCIe expansion card slot (riser 1) connects up to three full-height
PCIe expansion cards to the system.
2 Half-height PCIe
expansion card slot
N/A The PCIe expansion card slot (riser 2) connects one half-height PCIe
expansion cards to the system.
3 Rear handle N/A
The rear handle can be removed to enable any external cabling of
PCIe cards that are installed in the PCIe expansion card slot 6.
4 Full-height PCIe expansion
card slot (2)
N/A The PCIe expansion card slot (riser 2) connects up to two full-height
PCIe expansion cards to the system.
5 Full-height PCIe expansion
card slot (2)
N/A The PCIe expansion card slot (riser 3) connects up to two full-height
PCIe expansion cards to the system.
6 Power supply unit (2) N/A For more information, see the Technical specications section.
7 NIC port (2) The NIC ports that are integrated on the network daughter card
(NDC) provide network connectivity. For more information about the
supported congurations, see the see the Technical specications
section.
8 USB port (2)
The USB ports are 9-pin and 3.0-compliant. These ports enable you
to connect USB devices to the system.
9 VGA port Enables you to connect a display device to the system. For more
information, see the see the Technical specications section.
10 Serial port Enables you to connect a serial device to the system. For more
information, see the see the Technical specications section.
11 iDRAC9 dedicated port
Enables you to remotely access iDRAC. For more information, see the
iDRAC User’s Guide at Dell.com/idracmanuals.
12 System identication
button
Press the system ID button:
• To locate a particular system within a rack.
• To turn the system ID on or o.
To reset iDRAC, press and hold the button for more than 15 seconds.
NOTE: To reset iDRAC using system ID, ensure that the
system ID button is enabled in the iDRAC setup.
NOTE: If the system stops responding during POST, press
and hold the system ID button (for more than ve seconds)
to enter the BIOS progress mode.
13 Drive slot N/A Enable you to install drives that are supported on your system. For
more information about drives, see the see the Technical
specications section.
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