Drive Backplane - Dell EMC PowerEdge T550 Installation And Service Manual

Figure 55. Installing a 2.5-inch drive into a 3.5-inch drive adapter
Next steps
Install the 3.5-inch drive adapter into the 3.5-inch hot swappable drive carrier.

Drive backplane

Drive backplane
The PowerEdge T550 supports a 3.5-inch SAS/SATA and 2.5-inch SAS/SATA/NVMe drive backplane.
Figure 56. 3.5-inch drive backplane
1. BP_PWR_1
2. BP_SIG
64 Installing and removing system components