Lenovo ThinkServer TD200 - Manual (Page 134)

1 Signal cables for drives 4-7
2 Adapter connector for drives 4-7 signal cable
3 Signal cable for drives 0-3
4 Adapter connector for drives 0-3 signal cable
Connect the single end of the power cable to the Hard disk drive
backplane power connector on the system board and connect the split
end of the power cable to the connectors on the backplane as shown in the
illustration.
1 Power connector
2 Power cable
3 Backplane power connectors
v For the four drive-bay, 3.5-inch server model, connect the signal cable as
shown in the following illustration:
116 ThinkServer TD200 Types 3724, 3808, 3809, 3815, 3817, 3824, 3826, 3836: Installation and User Guide