Dell EMC PowerEdge R750 Installation And Service Manual page 15

Table 6. Rear view of the system with 2 x 2.5-inch rear drive module (continued)
Item Ports, panels, or slots
11 iDRAC dedicated port
12 System identification
button
13 OCP NIC port (optional)
14 NIC port (1,2)
15 Power supply unit (PSU 1)
NOTE: For more information, see the Dell EMC PowerEdge R750 Technical Specifications on the product documentation
page.
Figure 10. Rear view of the system with 4 x 2.5-inch rear drive module
Table 7. Rear view of the system with 4 x 2.5-inch rear drive module
Item Ports, panels, or slots
1 Rear drive module
2 PCIe expansion card riser
2 (slot 3 and slot 6)
3 Rear handle
4 BOSS S2 module
(optional)
5 USB 2.0 port (1)
6 PCIe expansion card riser
4 (slot 7 and slot 8)
Icon Description
Enables you to remotely access iDRAC. For more information, see the
iDRAC User's Guide at www.dell.com/poweredgemanuals.
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 more than 16 s.
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 5 s) to enter the BIOS
progress mode.
N/A This port supports OCP 3.0. The NIC ports are integrated on the
OCP card which is connected to the system board.
The NIC ports are embedded on the LOM card that is connected to
the system board.
For more information about the PSU configurations, see the
Dell EMC PowerEdge R750 Technical Specifications on product
documentation page.
Icon Description
N/A Enables you to install drives supported on your system. For more
information about drives, see the Dell EMC PowerEdge R750
Technical Specifications on product documentation page.
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information about the expansion cards
supported on your system, see the
N/A To lift the system.
N/A This slot supports the BOSS S2 module.
This port is USB 2.0-compliant.
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information about the expansion cards
supported on your system, see the
expansion card guidelines
expansion card guidelines
System overview
section.
section.
15