One 8i RAID adapter
From To
1
Lower backplane power connector Backplane 1 power connector
2
Lower backplane SAS/SATA 1 connector
X350-8i: C1
3
Lower backplane SAS/SATA 0 connector C0
Sixteen 2.5-inch hot-swap drives
Use this section to understand the cable routing for server models with sixteen 2.5-inch hot-swap drives.
• 
“One 9350-16i RAID adapter” on page 53
•  “Two 4350/5350-8i RAID adapters” on page 54
52
ThinkSystem ST250 V2 Setup Guide