Owners Manual
Table Of Contents
- Dell EMC PowerEdge R740xd Installation and Service Manual
- Contents
- PowerEdge R740xd system overview
- Documentation resources
- Initial system setup and configuration
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Optional front bezel
- System cover
- Backplane cover
- Inside the system
- Air shroud
- Cooling fan assembly
- Cooling fans
- Intrusion switch
- NVDIMM-N battery
- Mid drive tray
- Mid drive tray details
- Removing mid drive tray
- Installing the mid drive tray
- Removing drive blank from drive carrier
- Installing drive blank into the drive carrier
- Removing drive carrier from the mid drive tray
- Installing drive carrier into mid drive tray
- Removing 3.5 inch drive from the drive carrier
- Installing 3.5 inch drive into the drive carrier
- Removing a 2.5 inch drive from the 3.5 inch mid drive carrier
- Installing a 2.5 inch drive into the 3.5 inch mid drive carrier
- Drives
- Drive guidelines
- Removing a drive blank
- Installing a drive blank
- Removing a drive carrier
- Installing a drive carrier
- Removing a 2.5 inch drive from the 3.5 inch drive adapter
- Installing a 2.5 inch drive into the 3.5 inch drive adapter
- Removing a 3.5 inch adapter from a 3.5 inch drive carrier
- Installing a 3.5 inch adapter into a 3.5 inch drive carrier
- Removing the drive from the drive carrier
- Installing a drive into the drive carrier
- Rear drive cage
- System memory
- Processors and heat sinks
- Expansion cards and expansion card risers
- Expansion card installation guidelines
- Opening and closing the PCIe card holder latch
- Removing expansion card from the expansion card riser
- Installing expansion card into the expansion card riser
- Removing riser 2 and 3 blank
- Installing riser 2 and 3 blank
- Removing riser 3 blank
- Installing riser 3 blank
- Removing expansion card riser 1
- Installing expansion card riser 1
- Removing expansion card riser 2
- Installing expansion card riser 2
- Removing expansion card riser 3
- Installing expansion card riser 3
- GPU or ACLR card installation guidelines
- Removing a GPU
- Installing a GPU
- M.2 SSD module
- Optional MicroSD or vFlash card
- Optional IDSDM or vFlash module
- Network daughter card
- Integrated storage controller card
- Backplane
- Backplane details
- Removing the backplane
- Installing the backplane
- Removing mid drive tray backplane
- Installing mid drive tray backplane
- Removing the 3.5 inch drive rear backplane
- Installing the 3.5 inch drive rear backplane
- Removing the 2.5 inch drive rear backplane
- Installing the 2.5 inch drive rear backplane
- Cable routing
- System battery
- Optional internal USB memory key
- Power supply units
- System board
- Trusted Platform Module
- Control panel
- System diagnostics
- Jumpers and connectors
- Getting help
Table 20. Supported NVDIMM-N for dual processor configurations (continued)
Configuration Description Memory population rules
RDIMMs NVDIMM-N
Configuration 14 12x 32 GB RDIMMs, 12x
NVDIMM-Ns
Same for all 12x
RDIMM configurations. See
Configuration 1.
Processor1 {A7, 8, 9, 10, 11,
12}
Processor2 {B7, 8, 9, 10, 11,
12}
Table 21. Supported NVDIMM-N for quad processor configurations
Configuration Description
Memory population rules
RDIMMs NVDIMM-N
Configuration 1 24x 16 GB RDIMMs, 1x
NVDIMM-N
Processor1 {A1, 2, 3, 4, 5, 6},
Processor2 {B1, 2, 3, 4, 5, 6},
Processor3 {C1, 2, 3, 4, 5, 6}
Processor4 {D1, 2, 3, 4, 5, 6}
Processor1 {A7}
Configuration 2 24x 32 GB RDIMMs, 1x
NVDIMM-N
Same for all 24x
RDIMM configurations. See
Configuration 1.
Processor1 {A7}
Configuration 3 47x 32 GB RDIMMs, 1x
NVDIMM-N
Processor1 {A1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12} ,
Processor2 {B1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11} ,
Processor3 {C1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12}
Processor 4 {D1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12}
Processor2 {B12}
Configuration 4 24x 16 GB RDIMMs, 2x
NVDIMM-Ns
Processor1 {A1, 2, 3, 4, 5, 6},
Processor2 {B1, 2, 3, 4, 5, 6}
Processor3 {C1, 2, 3, 4, 5, 6}
Processor4 {D1, 2, 3, 4, 5, 6}
Processor1 {A7},
Processor2 {B7}
Configuration 5 24x 32 GB RDIMMs, 2x
NVDIMM-Ns
Processor1 {A1, 2, 3, 4, 5, 6},
Processor2 {B1, 2, 3, 4, 5, 6},
Processor3 {C1, 2, 3, 4, 5, 6}
Processor4 {D1, 2, 3, 4, 5, 6}
Processor1 {A7},
Processor2 {B7}
Configuration 6 46x 32 GB RDIMMs, 2x
NVDIMM-Ns
Processor1 {A1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11},
Processor2 {B1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11} ,
Processor3 {C1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12}
Processor 4 {D1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12}
Processor1 {A12},
Processor2 {B12}
Configuration 7 24x 16 GB RDIMMs, 4x
NVDIMM-Ns
Processor1 {A1, 2, 3, 4, 5, 6},
Processor2 {B1, 2, 3, 4, 5, 6},
Processor3 {C1, 2, 3, 4, 5, 6}
Processor4 {D1, 2, 3, 4, 5, 6}
Processor1 {A7,8},
Processor2 {B7,8}
Configuration 8 24x 32 GB RDIMMs, 4x
NVDIMMs
Processor1 {A1, 2, 3, 4, 5, 6},
Processor2 {B1, 2, 3, 4, 5, 6},
Processor1 {A7,8},
Processor2 {B7,8}
80 Installing and removing system components