116 Upgrade and Maintenance Manual
TX1310 M1
Expansion cards and backup units
9.1 Basic information
I Configuration options may vary depending on base unit (see "Different
versions for TX1310 M1" on page 16).
The system board is equipped with four expansion card slots:
Figure 63: PCI slot overview
PCI slot Type Function
1 PCIe x1 PCIe x1 slot Gen 2 (mechanically x4)
2 PCIe x4 PCIe x4 slot Gen 2 (mechanically x8)
3 PCIe x8 PCIe x8 slot Gen 3 (mechanically x8,
notched)
4 PCIe x8 PCIe x8 slot Gen 3 (mechanically x8,
notched)
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