
Front View
1. Status LED / Backup Button
1
Rear View
2. RAID selection switch
3. Left drive status LED
4. Right drive status LED
5. off/auto/on power switch
6. USB expansion ports
8
4
10
9
5
 7. Ethernet port 
 8. Drive lock
 9. Disk lock handle 
10. Power input jack
7
3
2
6