Installation and Service Manual

Table 3. Rear view of the system (continued)
Item Ports, panels, or slots Icon Description
6 Power supply unit (PSU
2)
Indicates the PSU.
7 Power supply unit (PSU 1) Indicates the PSU.
8 System ID 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
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 5 seconds) to enter
the BIOS progress mode.
9 CMA jack Enables you to connect to cable management arm LED.
10 USB 3.2 Gen 1 port The USB ports are 9-pin, 3.0-compliant. These ports enable you to
connect USB devices to the system.
11 USB 2.0 port The USB ports are 4-pin, 2.0-compliant. These ports enable you to
connect USB devices to the system.
12 iDRAC dedicated port
Enables you to remotely access iDRAC. For more information, see
the iDRAC User’s Guide at www.dell.com/poweredgemanuals.
13 VGA port Enables you to connect a display device to the system.
NOTE: For more information, see the Dell EMC PowerEdge R350 Technical Specifications on the product documentation
page.
10 PowerEdge R350 system overview