Dell EMC PowerEdge R540 - Back Panel Features

Back panel features
Figure 8. Back panel features of 12 x 3.5 inch + 2 x 3.5 inch (rear) drive system
Figure 9. Back panel features of 12 x 3.5 inch + 2 x 3.5 inch (rear) drive system
Figure 10. Back panel features of 12 x 3.5 inch drive system with buttery riser
1
Serial port 2 Drive (rear)
3 Low prole riser right slot 4 Low prole riser left slot
5 Power supply unit (PSU) 6 LOM riser ports
7 Ethernet ports 8 USB 3.0 ports
Dell EMC PowerEdge R540 overview 15