Dell EMC PowerEdge R750 Installation And Service Manual page 119

Table 53. Riser configurations (continued)
Configurations Expansion
card risers
R3B
R4B
Config2-1. with 4x R1A
FH and 2x LP
R2A
R3B
R4A
Config2-2. with 4x R1A
FH and 2x LP
R2A
R3B
R4A
Config3-1. with 4x R1A
FH, 1x SNAPI LP
and 1x LP
R2B (SNAPI)
R3B
R4A
Config3-2. with 4x R1A
FH, 1x SNAPI LP
R2B (SNAPI)
and 1x LP
R3B
R4A
Config4-1. with 4x R1B
FH and 2x LP
R2A
R3A
R4A
Config4-2. with 4x R1C
FH and 2x LP
R2A
R3A
R4A
Config5. with 2x R2A
FH and 2x LP
R4B
Config6. with 4x R1B
FH and 2x LP
PCIe Slots Controlling
processor
4 and 5 Processor 2
7 and 8 Processor 2
2 Processor 1
3 and 6 Processor 1 and
2
4 and 5 Processor 2
7 Processor 2
2 Processor 1
3 and 6 Processor 1 and
2
4 and 5 Processor 2
7 Processor 2
2 Processor 1
3 and 6 Processor 1 and
2
4 and 5 Processor 2
7 Processor 2
2 Processor 1
3 and 6 Processor 1 and
2
4 and 5 Processor 2
7 Processor 2
1 and 2 Processor 1
3 and 6 Processor 1 and
2
5 Processor 2
7 Processor 2
1 and 2 Processor 1
3 and 6 Processor 1 and
2
5 Processor 2
7 Processor 2
3 and 6 Processor 1 and
2
7 and 8 Processor 2
1 and 2 Processor 1
height Length
Full height Half length
Full height Half length
Full height, Full length
double width
Low profile Half length
Full height Half length
Full height, Full length
double width
Full height Half length
Low profile Half length
Full height Half length
Full height Half length
Full height, Full length
double width
Low profile Half length
Full height Half length
Full height, Full length
double width
Full height Half length
Low profile Half length
Full height Half length
Full height Half length
Full height Full length
Low profile Half length
Full height Half length
Full height, Full length
double width
Full height Half length
Low profile Half length
Full height Half length
Full height Half length
Low profile Half length
Full height Half length
Full height Half length
Installing and removing system components
Slot width
x8 + x8
x8 + x8
x16
x16 + x16
x8 + x8
x16
x16
x16 + x16
x8 + x8
x16
x16
(x8 + x8) + x8
x8 + x8
x16
x16
(x8 + x8) + x8
x8 + x8
x16
x16 + x16
x16 + x16
x16
x16
x16 + x16
x16 + x16
x16
x16
x16 + x16
x8 + x8
x8 + x8
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