Table 20. Riser configuration (include slots 1, 2, and 3)
Card type
Slot priority
Maximum number of cards
Mellanox 100 G (CX5/CX6 H100)
3, 2
2
Mellanox 25 G (CX4LX DP/CX5 DP)
3, 2
2
Qlogic (HBA FC32 SP/DP)
3, 2
2
Qlogic (HBA FC16 SP/DP)
3, 2
2
Qlogic 10 G (SFP DP)
3, 2
2
Qlogic 25 G ( BaseT DP)
3, 2
2
Internal Storage (BOSS)
3, 2
1
Nvidia T4 GPGPU
3
1
Solarflare 25 G (SFP DP)
3, 2
2
LOM riser ( 2x1 G)/(2x10 G)/(2x25 G)
1
1
Removing the expansion card risers
Prerequisites
1. Follow the safety guidelines listed in the
.
2. Follow the procedure listed in the
Before working inside your system
3.
.
4. Disconnect any cables connected to the expansion card.
Steps
Hold the touch points, and lift the expansion card riser from the riser connector on the system board.
Figure 54. Removing the low profile left riser
NOTE:
For low profile riser right, first loosen the captive screw and then holding the touch points lift the riser away from
the system.
62
Installing and removing system components
