Quantum StorNext QD7000 Hardware Manual page 48

40 | Hardware Cabling Guide
E2712 controller-drive tray or E2724 controller-drive tray simplex configuration - rear view
1. Controller A Canister
2. Seven-Segment Display
3. Host Interface Card Connector 1
4. Host Interface Card Connector 2
5. Expansion Fault LED
6. Expansion Active LED
7. Expansion Port SFF-8644 Connector
E2760 controller-drive tray - front view
1. Drive Drawer
2. Standby Power LED
3. Power LED
4. Over-Temperature LED
5. Service Action Required LED
6. Locate LED
8. Unused Controller B Slot
9. Power-Fan A Canister
10. Standby Power LED
11. Power-Fan DC Power LED
12. Power-Fan Service Action Allowed LED
13. Power-Fan Service Action Required LED
14. Power-Fan AC Power LED