Dell E70S001 - Page 14

Table 5. Rear view of the system (continued)
Item Ports, panels, or slots Icon Description
● If the system stops responding during POST, press and hold
the system ID button (for more than 5 s) to enter the BIOS
progress mode.
13 OCP NIC port (optional) N/A This port supports OCP 3.0. The NIC ports are integrated on the
OCP card which is connected to the system board.
14 NIC port (1,2) The NIC ports are embedded on the LOM card that is connected to
the system board.
15 Power supply unit (PSU 1) For more information about the PSU configurations, see the
Dell EMC PowerEdge R750 Technical Specifications on product
documentation page.
NOTE: For more information, see the Dell EMC PowerEdge R750 Technical Specifications on the product documentation
page.
Figure 9. Rear view of the system with 2 x 2.5-inch rear drive module
Table 6. Rear view of the system with 2 x 2.5-inch rear drive module
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 about the expansion cards
supported on your system, see theexpansion card guidelines section.
2 BOSS S2 module
(optional)
N/A This slot supports the BOSS S2 module.
3 Rear handle N/A To lift the system.
4 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 about the expansion cards
supported on your system, see the expansion card guidelines section.
5 Rear drive module N/A Enables you to install drives that are supported on your system. For
more information about drives, see the Dell EMC PowerEdge R750
Technical Specifications on product documentation page.
6 USB 2.0 port (1) This port is USB 2.0-compliant.
7 PCIe expansion card riser
4 (slot 7 and slot 8)
N/A The expansion card riser enables you to connect PCI Express
expansion cards. For more information about the expansion cards
supported on your system, see the expansion card guidelines section.
8 Power supply unit (PSU
2)
For more information about the PSU configurations, see the
PowerEdge R750 Technical Specifications on product documentation
page.
9 VGA port For more information about the VGA, see the Dell EMC PowerEdge
R750 Technical Specifications on product documentation page.
10 USB 3.0 port (1) This port is USB 3.0-compliant.
14 System overview