Dell PowerEdge R740xd - Page 162

5 power connector (J_PWR_A) 6 power connector (J_PWR_B)
7 PCIe connector (BP PCIE A2) 8 PCIe connector (BP PCIE B2)
9 PCIe connector (BP PCIE A1) 10 PCIe connector (BP PCIE B1)
11 PCIe connector (BP PCIE A0) 12 PCIe connector (BP PCIE B0)
Figure 116. Back view of 24 x 2.5 inch (24 NVMe) backplane
1 expander board connector B1 (PE1_B) 2 expander board connector A1 (PE1_A)
3 expander board connector B2 (PE2_B) 4 expander board connector A2 (PE2_A)
5 signal connector (J_SIG_A1) 6 SAS connector (J_BP_SAS)
7 power connector (J_BP_PWR_A1) 8 signal connector (J_SIG_A2)
9 power connector (J_BP_PWR_A2)
Figure 117. Back view of 12 x 3.5 inch backplane
1
power connector (J_BP_PWR) 2 SAS connector (A2 BP SAS)
3 SAS connector (A1 BP SAS) 4 signal connector (BP SIG1)
5 SAS connector (J_SAS_A0_B0)
162 Installing and removing system components