Dell PowerEdge R750 Installation and Service Manual - Server Resellers

Product Parameters User Manual

Dell PowerEdge R750 Installation and Service Manual

The Dell EMC PowerEdge R750 is a dual socket, 2U rack system that supports:

Two 3rd Generation Intel Xeon Scalable processors

32 DDR4 DIMM slots

Two redundant AC or mixed mode power supply units

Up to 12 x 3.5-inch, or 24 x 2.5-inch, 16 x 2.5-inch, 8 x 2.5-inch, or 2 x 2.5-inch (rear), 4 x 2.5-inch (rear), SAS, SATA, or NVMe drives

Front view of the system

Figure 1. Front view of the 24 x 2.5-inch drive system
This image shows front view of the 24 x 2.5-inch drive system.
Figure 2. Front view of the 16 x 2.5-inch drive system
This image shows front view of the 16 x 2.5-inch drive system.
Figure 3. Front view of the 8 x 2.5-inch drive system
This image shows front view of the 8 x 2.5-inch drive system.
Figure 4. Front view of the 12 x 3.5-inch drive system
This image shows front view of the 12 x 3.5-inch drive system.
Table 1. Features available on the front of the system
ITEM PORTS, PANELS, AND SLOTS ICON DESCRIPTION
1 Left control panel N/A Contains the system health, system ID, status LED, and the iDRAC Quick Sync 2 (wireless) indicator.

NOTE:The iDRAC Quick Sync 2 indicator is available only on certain configurations.
  • Status LED: Enables you to identify any failed hardware components. There are up to five status LEDs and an overall system health LED (Chassis health and system ID) bar. For more information, see the Status LED indicators section.
  • Quick Sync 2 (wireless): Indicates a Quick Sync enabled system. The Quick Sync feature is optional. This feature allows management of the system by using mobile devices called as OpenManage Mobile (OMM) feature. Using iDRAC Quick Sync 2 with OpenManage Mobile (OMM) aggregates hardware or firmware inventory and various system level diagnostic and error information that can be used in troubleshooting the system. For more information, see the Integrated Dell Remote Access Controller User’s Guide
2 Drive N/A Enables you to install drives that are supported on your system.
3 Right control panel N/A Contains the power button, USB port, iDRAC Direct micro port, and the iDRAC Direct status LED.
4 Information tag N/A The Information tag is a slide-out label panel that contains system information such as Service Tag, NIC, MAC address, and so on. If you have opted for the secure default access to iDRAC, then the Information tag will also contain the iDRAC secure default password.

Rear view of the system

Figure 1. Rear view of the system
This image shows Rear view of the system
Table 1. Rear view of the system
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 that are supported on your system, see the expansion 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 PCIe expansion card riser 3 (slot 4 and slot 5) 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.
6 USB 2.0 port (1) USB connector icon 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) PSU icon For more information about the PSU configurations, see the PowerEdgeR750 Technical Specifications on product documentation page.
9 VGA port video connector icon For more information about the VGA, see the Dell EMCPowerEdgeR750 Technical Specifications on product documentation page.
10 USB 3.0 port (1) USB 3.0 connector icon This port is USB 3.0-compliant.
11 iDRAC dedicated port iDRAC connector icon Enables you to remotely access iDRAC. For more information, see the iDRAC User’s Guide at PowerEdge Manuals.
12 System identification button System identification icon 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 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) Ethernet connector icon The NIC ports are embedded on the LOM card that is connected to the system board.
15 Power supply unit (PSU 1) PSU icon For more information about the PSU configurations, see the Dell EMCPowerEdgeR750 Technical Specifications on product documentation page.
NOTE:For more information, see the Dell EMCPowerEdgeR750 Technical Specifications on the product documentation page.
Figure 2. Rear view of the system with 2 x 2.5-inch rear drive module
This image shows Rear view of the system with 2 x 2.5-inch rear drive module
Table 2. 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 the expansion 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 EMCPowerEdgeR750 Technical Specifications on product documentation page.
6 USB 2.0 port (1) USB connector icon 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) PSU icon For more information about the PSU configurations, see the PowerEdgeR750 Technical Specifications on product documentation page.
9 VGA port video connector icon For more information about the VGA, see the Dell EMCPowerEdgeR750 Technical Specifications on product documentation page.
10 USB 3.0 port (1) USB 3.0 connector icon This port is USB 3.0-compliant.
11 iDRAC dedicated port iDRAC connector icon Enables you to remotely access iDRAC. For more information, see the iDRAC User’s Guide at PowerEdge Manuals.
12 System identification button System identification icon 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 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) Ethernet connector icon The NIC ports are embedded on the LOM card that is connected to the system board.
15 Power supply unit (PSU 1) PSU icon For more information about the PSU configurations, see the Dell EMCPowerEdgeR750 Technical Specifications on product documentation page.
NOTE:For more information, see the Dell EMCPowerEdgeR750 Technical Specifications on the product documentation page.
Figure 3. Rear view of the system with 4 x 2.5-inch rear drive module
This image shows Rear view of the system with 4 x 2.5-inch rear drive module
Table 3. 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 EMCPowerEdgeR750 Technical Specifications on product documentation page.
2 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.
3 Rear handle N/A To lift the system.
4 BOSS S2 module (optional) N/A This slot supports the BOSS S2 module.
5 USB 2.0 port (1) USB connector icon This port is USB 2.0-compliant.
6 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.
7 Power supply unit (PSU 2) PSU icon For more information about the PSU configurations, see the PowerEdgeR750 Technical Specifications on product documentation page.
8 VGA port video connector icon For more information about the VGA, see the Dell EMCPowerEdgeR750 Technical Specifications on product documentation page.
9 USB 3.0 port (1) USB 3.0 connector icon This port is USB 3.0-compliant.
10 iDRAC dedicated port iDRAC connector icon Enables you to remotely access iDRAC. For more information, see the iDRAC User’s Guide at PowerEdge Manuals.
11 System identification button System identification icon 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.
12 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.
13 NIC port (1,2) Ethernet connector icon The NIC ports are embedded on the LOM card that is connected to the system board.
14 Power supply unit (PSU 1) PSU icon For more information about the PSU configurations, see the Dell EMCPowerEdgeR750 Technical Specifications on product documentation page.

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