16-EDSFF drive backplane
This section provides cable routing information for the EDSFF drives.
Figure 18. Cable routing for EDSFF drives
From To
1  EDSFF 0/1 PCIe 6
1  EDSFF 2/3 PCIe 5
1  EDSFF 4/5 PCIe 4
1  EDSFF 6/7 PCIe 3
2  Power connector on the drive backplane Front backplane power connector on the system board
3  EDSFF 8/9 C1 on the retimer card
3  EDSFF 10/11 C0 on the retimer card
3  EDSFF 12/13 PCIe 2
3  EDSFF 14/15 PCIe 1
Chapter 3. Internal cable routing 63