ThinkSystem ST650 V2 Internal HBA/RAID Adapter Cable Kit
This option kit comes with the following components.

1 One SlimSAS x8 to SlimSAS SAS x8 (450 mm)
2 One CFF RAID Power Cable (90 mm)
3 Two SlimSAS x4 to SlimSAS x4 (720 mm)
4 Two SlimSAS x4 to SlimSAS x4 (260 mm)
5 Two SlimSAS x4*2 to SlimSAS x8 (260 mm/260 mm)
6 One SlimSAS x4*2 to SlimSAS x8 (430 mm/430 mm)
See Install server hardware options for more information to install the option kit.