Technical Guide
Table Of Contents
- Dell EMC PowerEdge R750xs Technical Guide
- Contents
- System overview
- System features and generational comparison
- Chassis views and features
- Processor
- Memory subsystem
- Storage
- Networking
- Expansion cards and expansion card risers
- Power, thermal, and acoustics
- Rack, rails, and cable management
- Supported Operating Systems
- Dell EMC OpenManage systems management
- Dell Technologies Services
- Dell EMC ProDeploy Enterprise Suite
- Dell EMC Remote Consulting Services
- Dell EMC Data Migration Service
- Dell EMC ProSupport Enterprise Suite
- Dell EMC ProSupport Plus for Enterprise
- Dell EMC ProSupport for Enterprise
- Dell EMC ProSupport One for Data Center
- ProSupport for HPC
- Support Technologies
- Dell Technologies Education Services
- Dell Technologies Consulting Services
- Dell EMC Managed Services
- Appendix A: Additional specifications
- Appendix B. Standards compliance
- Appendix C Additional resources
Table 11. Expansion card riser configurations
Configuratio
ns
Expansion
card risers
PCIe Slots Controlling
processor
Height Length Slot width Power
Config0. R1A 3 Processor 1 Low profile Half length x16 75 W
4 Processor 2 Low profile Half length x16 75 W
Config1. R1B 3 Processor 1
and 2
Low profile Half length x16 75 W
4 Processor 1 Low profile Half length x8 75 W
Config2. R1B 3 Processor 1
and 2
Low profile Half length x16 75 W
4 Processor 1 Low profile Half length x8 75 W
Config3. R1A 3 Processor 1 Low profile Half length x16 75 W
4 Processor 2 Low profile Half length x16 75 W
Config4. NA NA NA NA NA NA NA
NA NA NA NA NA NA
Config5. NA NA NA NA NA NA NA
NA NA NA NA NA NA
NOTE: Only one cable riser can be installed at a time in any given configuration.
NOTE: R1B is a SNAPI riser.
NOTE: Config 4 and 5 are no riser configuration.
Figure 20. Riser 1A
1. Slot 3
2. Slot 4
Expansion cards and expansion card risers
27