RAID

Question 1

RAID 0
Minimum Drives:
Method:
Speed:
Redundancy:
Drive Failures:
Data Recoverable:

Answer 1

Minimum Drives: 2
Method: Striping
Speed: Yes
Redundancy: No
Drive Failures: 0
Data Recoverable: No

Question 2

RAID 1
Minimum Drives:
Method:
Speed:
Redundancy:
Drive Failures:
Data Recoverable:

Answer 2

Minimum Drives: 2
Method: Mirroring
Speed: Yes
Redundancy: Yes
Drive Failures: 1
Data Recoverable: Yes

Question 3

RAID 5
Minimum Drives:
Method:
Speed:
Redundancy:
Drive Failures:
Data Recoverable:

Answer 3

Minimum Drives: 3
Method: Striping with Parity
Speed: Yes
Redundancy: Yes
Drive Failures: 1
Data Recoverable: Yes

Question 4

RAID 10
Minimum Drives:
Method:
Speed:
Redundancy:
Drive Failures:
Data Recoverable:

Answer 4

Minimum Drives: 4
Method: Mirroring + Striping
Speed: Yes
Redundancy: Yes
Drive Failures: Up to 2 (if pairs fail)
Data Recoverable: Yes