Dell PowerEdge XR7620 Installation And Service Manual page 124

Figure 94. Expansion card riser 3
1. Slot 5
NOTE: The expansion-card slots are not hot-swappable.
The following table provides guidelines for installing expansion cards to ensure proper cooling and mechanical fit. The expansion
cards with the highest priority should be installed first using the slot priority indicated. All the other expansion cards should be
installed in the card priority and slot priority order.
Table 97. Expansion card riser configurations
Configurations Expansion card risers
Config1. R1B
R1B+R2B+R3
R2B
R3
Config2. R1A
R1A+R2A+R3
R2A
R3
124 Installing and removing system components
PCIe Slots Form factor
1 Full height / Half
length / SW
2 Full height / Half
length / SW
3 Full height / Half
length / SW
4 Full height / Half
length / SW
5 Half length / Low
profile / SW
1 Full Length / Full
height / SW
2 Full Length / Full
height / SW / DW
3 Full Length / Full
height / SW
4 Full Length / Full
height / SW / DW
5 Half length / Low
profile / SW
Controlling Slot's electrical
processor bandwidth/
physical
connector
Processor 1 PCIe Gen4 x16 (x16
connector)
Processor 1 PCIe Gen5 x16 (x16
connector)
Processor 2 PCIe Gen4 x16 (x16
connector)
Processor 2 PCIe Gen5 x16 (x16
connector)
Processor 2 PCIe Gen4 x16 (x16
connector)
Processor 1 PCIe Gen4 x16 (x16
connector)
Processor 1 PCIe Gen5 x16 (x16
connector)
Processor 2 PCIe Gen4 x16 (x16
connector)
Processor 2 PCIe Gen5 x16 (x16
connector)
Processor 2 PCIe Gen4 x16 (x16
connector)