Lenovo ThinkSystem ST550 - Page 45

Cable From To
4 SAS signal cable for
backplane 3
SAS connector on backplane 3 C4 connector on the 24i RAID adapter
5 Power cable for backplane 2 Power connector on backplane 2 Backplane 2 power connector on the
system board
6 Power cable for backplane 3 Power connector on backplane 3 Backplane 3 power connector on the
system board
Chapter 2. Server components 41