494 Upgrade and Maintenance Manual TX2550 M4
18.1.2 Server rear
Figure 359: Server rear - example TX2550 M4 (rack model)
Pos. Component
1 Up to 2 PSUs /dummy cover
2PCI slot 9
3 PCI slot 8, for OCP module (optional)
4 PCI slot 5, 6, 7, available if a riser card is installed (optional)
5 PCI slot 4, for riser card (optional)
6 PCI slots 1, 2, 3 (for CPU 1)