Task 3: Choosing the Physical Drives
Task 3: Choosing the Physical Drives
The SuperTrak EX Controller card supports SAS and
Level | Number of Drives | Level | Number of Drives |
|
|
|
|
RAID 0 | 1 or more | RAID 6 | 4 to 16* |
|
|
|
|
RAID 1 | 2 only | RAID 10 | 4 or more** |
|
|
|
|
RAID 1E | 3 or more | RAID 50 | 6 or more |
|
|
|
|
RAID 5 | 3 to 16* | RAID 60 | 8 or more |
|
|
|
|
* Requires SAS expansion
** Requires an even number of drives
The table above shows the number of drives required for each RAID level.
7
