Dell EMC PowerEdge R540 - Page 19

Item Features Icon Description
To reset iDRAC, press and hold
the button for more than 15
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 ve
seconds) to enter the
BIOS progress mode.
Figure 10. Back panel features of 12 x 3.5-inch + 2 x 3.5-inch (rear) drive system
Table 11. Back panel features of
R540
Item Features Icon Description
1 Serial port Use the serial port to connect a
serial device to the system. For
more information about the
supported serial port, see the
Technical specications section.
2 Drive (2) N/A Two optional rear drives
supported for 12 x 3.5 inch
system.
3 Full height riser slot N/A Use the card slots to connect
full-height PCIe expansion cards
on full height riser.
4 Power supply unit (PSU) (2) N/A For information about supported
PSUs, see the Technical
specications section.
Dell EMC PowerEdge R540 overview 19