Dell PowerEdge R760 - Page 14

Table 5. Rear view of the system (continued)
Item Ports, panels, or slots Icon Description
NOTE: If the server stops responding during POST, press and
hold the System ID button for more than five seconds to enter
the BIOS progress mode
NOTE: To reset the iDRAC (if not disabled on the iDRAC setup
page by pressing F2 during system boot), press and hold the
System ID button for more than 15 seconds.
12 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.
13 NIC ports (optional) The NIC ports that are integrated on the LOM card provide network
connectivity which is connected to the system board.
14 Power supply unit (PSU1) PSU1 is the primary PSU of the system.
Figure 9. Rear view of the system with optional liquid cooling
Table 6. Rear view of the system with optional liquid cooling
Item Ports, panels, or slots Icon Description
1 PCIe expansion card riser 1
(slot 1 and slot 2)
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information , see the Expansion card
installation guidelines section.
2 BOSS blank N/A Insert BOSS blank when BOSS module is not used.
3 PCIe expansion card riser 2
(slot 3 and slot 6)
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information , see the Expansion card
installation guidelines section.
4 PCIe expansion card riser 3
(slot 5)
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information , see the Expansion card
installation guidelines section.
5 Coolant tubes N/A Cold coolant flows into the system from one tube and hot coolant
leaves the system from another tube.
6 PCIe expansion card riser 4
(slot 7)
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information , see the Expansion card
installation guidelines section.
7 Power supply unit (PSU2) PSU2 is the secondary PSU of the system.
8 USB 2.0 port The USB port is 4-pin, 2.0-compliant. This port enables you to
connect USB devices to the system.
9 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.
14 System overview