Dell PowerEdge R750 EMC Installation and Service Manual - Page 15
Table 6. Rear view of the system with 2 x 2.5-inch rear drive module continued, Table 7. Rear view
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Table 6. Rear view of the system with 2 x 2.5-inch rear drive module (continued) Item Ports, panels, or slots Icon Description 11 iDRAC dedicated port Enables you to remotely access iDRAC. For more information, see the iDRAC User's Guide at www.dell.com/poweredgemanuals. 12 System identification button Press the system ID button: ● To locate a particular system within a rack. ● To turn the system ID on or off. To reset iDRAC, press and hold the button for more than 16 s. 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 5 s) to enter the BIOS progress mode. 13 OCP NIC port (optional) N/A 14 NIC port (1,2) 15 Power supply unit (PSU 1) This port supports OCP 3.0. The NIC ports are integrated on the OCP card which is connected to the system board. The NIC ports are embedded on the LOM card that is connected to the system board. 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 10. Rear view of the system with 4 x 2.5-inch rear drive module Table 7. Rear view of the system with 4 x 2.5-inch rear drive module Item Ports, panels, or slots Icon Description 1 Rear drive module N/A Enables you to install drives supported on your system. For more information about drives, see the Dell EMC PowerEdge R750 Technical Specifications on product documentation page. 2 PCIe expansion card riser N/A 2 (slot 3 and slot 6) 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. 3 Rear handle N/A To lift the system. 4 BOSS S2 module N/A (optional) This slot supports the BOSS S2 module. 5 USB 2.0 port (1) This port is USB 2.0-compliant. 6 PCIe expansion card riser N/A 4 (slot 7 and slot 8) 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. System overview 15
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