Table 11. Rear view of the system with 2 x EDSFF E3.S rear drive module(continued)
Item Ports, panels, or slots Icon Description
8 USB 3.0 port The USB port is 9-pin and 3.0-compliant. This port enables you to
connect USB devices to the system.
9 USB 2.0 port The USB port is 4-pin, 2.0-compliant. This port enables you to
connect USB devices to the system.
10 Dedicated iDRAC9 Ethernet
port
Enables you to remotely access iDRAC. For more information,
see the Integrated Dell Remote Access Controller User's Guide at
www.dell.com/poweredgemanuals.
11 OCP NIC card (optional) N/A The OCP NIC card supports OCP 3.0. The NIC ports are integrated
on the OCP card which is connected to the system board.
12 NIC ports (optional) The NIC ports that are integrated on the LOM card provide network
connectivity which is connected to the system board.
NOTE: For more information about ports, panels, and slots, see the Technical specifications section.
Inside the system
Figure 14. Inside the system with riser 2
1.
Cooling fans 2. Air shroud
PowerEdge R660 system overview 19