Lenovo ThinkSystem SR665 - Inch;3.5-Inch Drive Backplane (Power)

2.5-inch/3.5-inch drive backplane (power)
This section provides information for backplane power connections.
• “Front drive backplanes” on page 66
• “Middle drive backplanes” on page 68
• “Rear drive backplanes” on page 70
Front drive backplanes
Figure 20. Power cabling for 3.5-inch chassis
From To
1 Power 1 connector on backplane Front backplane 1 power connector on the system board
2 Power 2 connector on backplane Front backplane 2 power connector on the system board
66 ThinkSystem SR665 Maintenance Manual