Table 56. Riser configurations with 4 PCIe slots [Riser configuration 1 with or without rear storage (1B+2B) and
Riser configuration 2 with or without rear storage (1B+2C)], and Riser configuration 3 with or without rear
storage(1A+2A) (continued)
Card Type
Slot priority
Maximum number of cards
HBA FC16
1, 2, 3
3
HBA FC16
4
1
10 GB NIC
1, 2, 3
3
10 GB NIC
4
1
HBA FC8
1, 2, 3
3
HBA FC8
4
1
1 GB NIC
1, 2, 3
3
1 GB NIC
4
1
External storage adapter
1, 2, 3
3
External storage adapter
4
1
BOSS
1, 2, 3
1
BOSS
4
1
ACLR (Full Height DW)
NA
0
Table 57. Riser configurations with greater than 4 PCIe slots [Riser configuration 3 (1A+2A), 4 (1A+2A+3A),
Riser configuration 5 (1B+2A+3A), Riser configuration 6 (1D+2A+3A) and Riser configuration 9 (1A+2D+3A)]
Card Type
Slot priority
Configuration
Maximum number of
cards
GPU (double width)
1, 8, 4
1A+2A+3A
3
1,8
1A+2D+3A
2
GPU (single width)
1, 8, 4
1D+2A+3A
3
1, 8
1A+2D+3A
2
ACLR
1, 8, 4
1A+2A+3A
3
1, 8, 7, 2
1D+2A+3A
4
1, 8, 7
1A+2D+3A
3
PCIe Bridge
1, 4, 8
1D+2A+3A
3
3, 4
1A+2D+3A
2
Internal storage adapter
6, 5
all
1
200 G NIC
1
1A+2A+3A
1
1
1D+2A+3A
1
1
1A+2D+3A
1
HCA EDR
1, 8, 4, 3
1A+2A+3A
4
8,4
1B+2A+3A
2
1,8
1D+2A+3A
2
1,8
1A+2D+3A
2
100 G NIC
1, 8, 4, 3 for CX4/5
1A+2A+3A
4
Installing and removing system components
135
