Dell PowerEdge R750 EMC Installation and Service Manual - Page 16

Table 7. Rear view of the system with 4 x 2.5-inch rear drive module continued

Page 16 highlights

Table 7. Rear view of the system with 4 x 2.5-inch rear drive module (continued) Item Ports, panels, or slots Icon Description 7 Power supply unit (PSU 2) For more information about the PSU configurations, see the PowerEdge R750 Technical Specifications on product documentation page. 8 VGA port For more information about the VGA, see the Dell EMC PowerEdge R750 Technical Specifications on product documentation page. 9 USB 3.0 port (1) This port is USB 3.0-compliant. 10 iDRAC dedicated port 11 System identification button 12 OCP NIC port (optional) N/A 13 NIC port (1,2) 14 Power supply unit (PSU 1) 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. 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. NOTE: For more information, see the Dell EMC PowerEdge R750 Technical Specifications on the product documentation page. 16 System overview

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Table 7. Rear view of the system with 4 x 2.5-inch rear drive module (continued)
Item
Ports, panels, or slots
Icon
Description
7
Power supply unit (PSU
2)
For more information about the PSU configurations, see the
PowerEdge R750 Technical Specifications
on product documentation
page.
8
VGA port
For more information about the VGA, see the
Dell EMC PowerEdge
R750 Technical Specifications
on product documentation page.
9
USB 3.0 port (1)
This port is USB 3.0-compliant.
10
iDRAC dedicated port
Enables you to remotely access iDRAC. For more information, see the
iDRAC User's Guide at
www.dell.com/poweredgemanuals
.
11
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 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.
12
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.
13
NIC port (1,2)
The NIC ports are embedded on the LOM card that is connected to
the system board.
14
Power supply unit (PSU 1)
For more information about the PSU configurations, see the
Dell EMC PowerEdge R750 Technical Specifications
on product
documentation page.
NOTE:
For more information, see the
Dell EMC PowerEdge R750 Technical Specifications
on the product documentation
page.
16
System overview