Quantum StorNext QD7000 Hardware Manual page 46

38 | Hardware Cabling Guide
two different controller configurations: simplex (one controller) and duplex (two controllers). The
E2760 controller-drive tray is available only in the duplex configuration.
Keep these points in mind when you compare the figures in this section to your hardware:
• The top of the controller-drive tray is the side with the labels.
• The configuration of the host ports depends on which host interface card configuration is
installed.
• The figures in this section show the AC power option.
E2712 controller-drive tray - front view
1 2 3
!
1. Standby Power LED
2. Power LED
3. Over-Temperature LED
4. Service Action Required LED
5. Locate LED
6. Drive Canister
E2724 controller-drive tray - front view
1. Standby Power LED
2. Power LED
3. Over-Temperature LED
4. Service Action Required LED
4 5 6
98006-06