136 Upgrade and Maintenance Manual
RX200 S8
Expansion cards and backup units
9.1 Basic information
With three riser modules, the system offers four PCIe slots.
Figure 64: Numbering of the riser modules
1 Riser module 1 offers slot 1
2 Riser module 2 offers slot 2 and slot 3
3 Riser module 3 offers slot 4
Slot no. Description
Slot 1 PCIe-2 x16, low profile, half length
Slot 2 PCIe-2 x8, low profile, half length
Slot 3 PCIe-2 x8, low profile, half length
Slot 4 PCIe-2 x8, low profile, half length, modular RAID controller only