Dell E76S, Инструкция по установке и обслуживанию, Страница: 20 / 187

Table 7. Rear view of the system
Item Ports, panels, or slots Icon Description
1 Power supply unit (PSU 1) N/A This is the primary PSU of the system. For more information about
the PSU configurations, see
www.dell.com/poweredgemanuals .
2 Power supply unit (PSU
2) N/A This PSU provides redundancy to the system. For more
information about the PSU configurations, see
www.dell.com/
poweredgemanuals .
3 PCIe expansion card slots
(4) N/A Enables you to connect PCI Express expansion cards.
4 System identification
button Press the system ID button:
● To locate a particular system within a rack.
● To turn the system ID on or off.
To reset iDRAC, press and hold the button for 16 seconds.
NOTE:
● To reset iDRAC using system ID, ensure that the system ID
button is enabled in the iDRAC setup.
● If the system stops responding during POST, press and hold
the system ID button (for more than five seconds) to enter
the BIOS progress mode.
5
VGA port Enables you to connect a display device to the system.
6 OCP NIC port (optional) N/A This port supports OCP 3.0. The NIC ports are integrated on the
OCP card which is connected to the system board
7 USB ports (2) These ports are USB Type A complaint.
8 iDRAC dedicated port This RJ-45 port enables you to remotely access iDRAC. For
more information, see the iDRAC User's Guide at
www.dell.com/
poweredgemanuals .
9 NIC ports (2)
The NIC ports that are integrated on the system board provide
network connectivity. These NIC ports can also be shared with
iDRAC when iDRAC network settings is set to shared mode.
10 NIC ports (1)
The NIC ports that are integrated on the system board provide
network connectivity. These NIC ports can also be shared with
iDRAC when iDRAC network settings is set to shared mode.
NOTE: For more information, see the Dell EMC PowerEdge T550 Technical Specifications on the product documentation
page.
20 PowerEdge T550 system overview