LSI MegaRAID SCSI 320-0 Zero-Channel RAID Controller Series 520 Hardware Manual page 66

5-14
Use Table 5.9 to plan the array configuration.
Table 5.9 Array Configuration Planner
Possible
# of Drives RAID Levels
1 None
1 RAID 0
2 None
2 RAID 0
2 RAID 1
3 None
3 RAID 0
3 RAID 5
4 None
4 RAID 0
4 RAID 5
4 RAID 10
5 None
5 RAID 0
5 RAID 5
6 None
6 RAID 0
6 RAID 5
6 RAID 10
6 RAID 50
7 None
7 RAID 0
7 RAID 5
8 None
Configuring Physical Drives, Arrays, and Logical Drives
Copyright © 2002 by LSI Logic Corporation. All rights reserved.
Relative Fault
Performance Tolerance
Excellent
Excellent
Excellent
Excellent
Good Yes
Excellent
Excellent
Good Yes
Excellent
Excellent
Good Yes
Good Yes
Excellent
Excellent
Good Yes
Excellent
Excellent
Good Yes
Good Yes
Good Yes
Excellent
Excellent
Good Yes
Excellent
Effective
Capacity
No 100%
No 100%
No 100%
No 100%
50%
No 100%
No 100%
67%
No 100%
No 100%
75%
50%
No 100%
No 100%
80%
No 100%
No 100%
83%
50%
67%
No 100%
No 100%
86%
No 100%