User Manual
Table Of Contents
- Dell EMC PowerEdge R750 Installation and Service Manual
- Contents
- About this document
- System overview
- Initial system setup and configuration
- Minimum to POST and system management configuration validation
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Cable routing
- M.2 SSD module
- Optional front bezel
- System cover
- Drive backplane cover
- Air shroud
- Removing the air shroud
- Installing the air shroud
- Removing the GPU air shroud
- Installing the GPU air shroud
- Removing the GPU air shroud top cover
- Installing the GPU air shroud top cover
- Removing the GPU air shroud filler
- Installing the GPU air shroud filler
- Removing the rear drive module air shroud
- Installing the rear drive module air shroud
- Cooling fans
- Side wall brackets
- Drives
- Rear drive module
- Drive backplane
- PERC module
- System memory
- Processor and heat sink module
- Expansion cards and expansion card risers
- Expansion card installation guidelines
- Removing the expansion card risers
- Installing the expansion card risers
- Removing expansion card from the expansion card riser
- Installing an expansion card into the expansion card riser
- Removing the full length expansion card risers
- Installing the full length expansion card risers
- Removing a GPU
- Installing a GPU
- Removing R1 and R3 paddle cards
- Installing R1 and R3 paddle cards
- Optional serial COM port
- Optional VGA port for liquid cooling module
- Optional IDSDM module
- MicroSD card
- Optional BOSS S2 module
- System battery
- Optional internal USB card
- Intrusion switch module
- Optional OCP card
- Power supply unit
- Trusted Platform Module
- System board
- LOM card and rear I/O board
- Control panel
- Upgrade Kits
- Jumpers and connectors
- System diagnostics and indicator codes
- Getting help
- Documentation resources
Table 74. Configuration 9: R2A (continued)
Card type Slot priority Maximum number of cards
Broadcom (NIC: 10Gb, LP) 3 1
Intel (NIC: 10Gb, LP) 3 1
Qlogic (NIC: 10Gb, LP) 3 1
Broadcom (NIC: 1Gb, LP) 3 1
Intel (NIC: 1Gb, LP) 3 1
Mellanox (NIC: HDR100 VPI, LP) 3 1
Mellanox (NIC:HDR VPI, LP) 3 1
Intel (NIC:ACC100, LP) 3 1
Mellanox (OCP: 25Gb) Integrated slot 1
SolarFlare (OCP: 25Gb) Integrated slot 1
Broadcom (OCP: 25Gb) Integrated slot 1
Intel (OCP: 25Gb) Integrated slot 1
QLogic (OCP: 25Gb) Integrated slot 1
Broadcom (OCP: 10Gb) Integrated slot 1
Intel (OCP: 10Gb) Integrated slot 1
QLogic (OCP: 10Gb) Integrated slot 1
Broadcom (OCP: 1Gb) Integrated slot 1
Intel (OCP: 1Gb) Integrated slot 1
Foxconn (External Adapter - HBA355e, H840, FH,
LP)
3 1
Foxconn (External Adapter - HBA355e, H840, LP) 3 1
Dell (External Adapter- H840, FH, LP) 3 1
Inventec (BOSS S1, FH) 3 1
Inventec (BOSS S1, LP) 3 1
Inventec (BOSS S2 Adapter) Integrated slot 1
Removing the expansion card risers
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system.
3. Remove the air shroud or remove the GPU air shroud.
4.
NOTE:
If BOSS S2 module is installed, ensure to disconnect the BOSS S2 power cable and Signal cable before removing
the Riser 1 cage.
152 Installing and removing system components