Figure 55. 2 x 2.5-inch- primary drive backplane
1. J_BP_S1G1 (Backplane to system board)
2. J_BP_S1G2 (Backplane to secondary drive bay backplane)
3. J_SAS_A1
a. Config1A: Backplane to system board
b. Config2C: Backplane to raid controller
4. J_BP_PCIE_A0 (Backplane to NVME riser)
5. J_BP_PWR1 (Backplane to system board and PIB)
Figure 56. 2 x 2.5-inch secondary drive backplane
1. J_BP_PWR1 (Backplane to power interposer board)
2. J_SAS_A2 (Backplane to raid controller)
3. J_BP_PCIE_B0 (Backplane to system board)
4. J_BP_SIG2 (Backplane to primary drive bay backplane)
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Installing and removing system components