Table 2. Rear view of the system (continued)
Item Ports, panels, or slots Icon Description
● 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.
8 USB 3.2 Gen 1 port This port is USB 3.0-compliant.
9 USB 2.0 port This port is USB 2.0-compliant.
10 iDRAC ethernet port Enables you to remotely access iDRAC. For more information, see
the iDRAC User's Guide at www.dell.com/poweredgemanuals
11 VGA port Enables you to connect a display device to the system.
NOTE: For more information, see the Dell EMC PowerEdge R250 Technical Specifications on the product documentation
page.
Inside the system
Figure 5. Inside view of the system with backplane
1.
Optical drive 2. Backplane
3. Intrusion switch 4. Cabled power supply unit
PowerEdge R250 system overview 9