Dell PowerEdge R7625 - Page 163

Table 106. Expansion card riser configurations (continued)
Expansion card riser PCIe slots Processor
connection
Height Length Slot
width
Riser 1S
Slot 1
Processor 1 Full Height
Half Length / Full
Length
x16
Slot 2
Riser 2A
Slot 3 Processor 1
Low Profile Half Length x16
Slot 6 Processor 2
Riser 3A Slot 5 Processor 2 Full Height
Half Length / Full
Length
x16
Riser 3B
Slot 4
Processor 2 Full Height Half Length x8
Slot 5
Riser 4B
Slot 7
Processor 2 Full Height Half Length x8
Slot 8
Riser 4Q
Slot 7
Processor 2 Full Height Half Length x8
Slot 8
Riser 4P Slot 7 Processor 2 Full Height
Half Length / Full
Length
x16
Table 107. PCIe Riser Configs
Confi
g #
RSR
Configuration
# of
CPU
s
PERC type
supported
Rear
Storage
Possible
x8 CPU 1 x16 CPU 1 x8 CPU 2 x16 CPU 2
0 0 2 Front PERC No 0 0 0 0
1 R1B + R4B 2 Front PERC No 2 0 2 0
2 R1B + R2A +
R3B + R4B
2 Front PERC /
Adaptor PERC
No 2 1 4 1
3 R1Q + R2A +
R3B + R4Q
2 Front PERC /
Adaptor PERC
No 2 1 4 1
4 R1P + R2A +
R3B + R4P
2 Front PERC /
Adaptor PERC
No 0 2 2 2
5 R1S + R2A +
R3A +R4P
2 Front PERC No 0 3 0 3
6 R2A + R4Q 2 Front PERC /
Adaptor PERC
Yes 0 1 2 1
7 R1Q + R2A +
R4Q
2 Front PERC /
Adaptor PERC
Yes 2 1 2 1
8 U.2 R1 Paddle
card + R2A +
R3B + R4D
Paddle card
2 No No 0 2 2 2
9 R1B + R2A 1 Adaptor PERC No 2 1 0 0
10 R2A + R3B 2 Front PERC /
Adaptor PERC
Yes 0 1 2 1
11 R1-E3 Paddle
card + R2A +
R3B + 2U R4-
E3 Paddle card
2 No Yes 0 2 2 2
Installing and removing system components 163