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LenelS2 EVA 54 User Manual
Installing disk drives
The LenelS2 EVA 54 system supports:
• SATA hard disks
• 3.5 in. hard drives
Number of drives required
The table below shows the number of drives required for each RAID level.
Note
: RAID 5 is configured by default.
Table 4: Minimum number of hard drives required for each RAID level
Level
Number of drives Level
Number of drives
RAID 0
2
RAID 6
4
RAID 1
2
RAID 10
4
RAID 1E
2
RAID 30
6
RAID 3
3
RAID 50
6
RAID 5
3
RAID 60
8
Remove the hard drive security cover
To remove the security cover:
1. Use the tubular key to unlock the cover. Turn counterclockwise to unlock.
2. Slide the cover to the right about 4 mm.