5 SAS backplane
Figure 47. Removing and installing the 2.5 inch (x4 sas hard-drive and x2 dell poweredge express ash [pcie ssd]) backplane
1 backplane signal cable 2 PCIe A cable
3 backplane signal cable 4 PCIe B cable
5 backplane power cable 6 release tabs (2)
7 SAS B cable 8 SAS hard-drive connector on backplane
9 PCIe connector on backplane
82 Installing and removing system components