148 Upgrade and Maintenance Manual TX100 S3
Expansion cards and backup units
9.1 Basic information
I Depending on your server model the type of the PCI slots can differ, see
"Model lines for TX100 S3" on page 18.
The system board is equipped with four expansion card slots:
Figure 77: PCI slot overview
PCI slot Type Function
1 PCIe x1 PCIe x1 slot Gen 2 (mechanically x4,
notched)
2 PCIe x4 PCIe x4 slot Gen 2 (mechanically x4,
notched)
3 PCIe x8 PCIe x8 slot Gen 2/3
4 PCIe x8 PCIe x8 slot Gen 2/3 (mechanically x16)
/
0
1
2