5-bay raid station
20
8.5 R3 mode with HotSpare
The R3 mode with HotSpare HDD requires a minimum of four drives to implement.
1. Switch off the device (fig. 30).
Fig. 30
2. Insert three drives into the topmost drive bays (fig. 31).
Fig. 31
3. Toggle the RAID mode switches to R3 (fig. 32).
Fig. 32