Lenovo ThinkServer TD350 70DG User Manual And Hardware Maintenance Manual page 52

3.5-inch hot-swap-drive backplane
The following illustrations show the connectors on a 3.5-inch hot-swap-drive backplane.
Figure 20. Front view of the 3.5-inch hot-swap-drive backplane
Figure 21. Rear view of the 3.5-inch hot-swap-drive backplane
0 – 14 Slot 0 – slot 14
Used to connect 3.5-inch hot-swap drives.
15
8-pin power connector
Used to connect a power cable to provide power to the backplane.
16 AnyRAID-adapter slots
Used to connect an AnyRAID adapter or a pass-through board.
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ThinkServer TD350 User Guide and Hardware Maintenance Manual