TX100 S2 Options Guide 43
8 Expansion cards and parallel 
interface
V CAUTION!
Follow the safety instructions in the chapter "Safety instructions" on 
page 15.
The server can be flexibly expanded via four slots.
Figure 21: Arrangement of the slots
I For more information see the Technical Manual of the system board 
D2779.
Slot Description
1 PCI 32 bit
2 PCIe Gen2 x8
3 PCIe Gen2 x8
4 PCIe Gen2 x4
4
3
2
1