2.  With SATA/SAS RAID adapter (8i) 
Figure 38. Cable routing, AnyBay backplane + AnyBay backplane
Table 32.  Cables and adapters for routing
1  PCIe switch card 5  SATA/SAS signal cables (720 mm)
2  SATA/SAS RAID adapter (8i) 6  NVMe signal cables for PCIe switch card
3  SATA/SAS RAID adapter (8i) 7  NVMe signal cables for PCIe switch card
4  PCIe switch card 8  SATA/SAS signal cables (720 mm)
Chapter 2. Server components 45