Sun ZFS Storage 7120 Cables
The following figure and legend show the Sun ZFS Storage 7120 controller internal cables.
Note:
The rear boot drives are not depicted in this illustration.Sun ZFS Storage 7120 Controller Storage Drive Data Cable

The Sun ZFS Storage 7120 controller storage drive data cable connects between the HBA PCIe card and the storage drive backplane.
Sun ZFS Storage 7120 Controller Ribbon Cable

The Sun ZFS Storage 7120 controller ribbon cable connects between the power distribution board and the motherboard.