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4 Cards in this Set
- Front
- Back
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RAID 0 |
* Striping * File blocks are split between physical drives * High performance * No redundancy * Minimum of 2 drives |
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RAID 1 |
* Mirroring * File blocks are duplicated between physical drives * High disk utilization * High redundancy * Minimum of 2 drives |
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RAID 5 |
* Striping with parity * File blocks are striped along with a parity block * Efficient use of disk space * High redundancy * Minimum of 3 drives |
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RAID 1+0 |
* A stripe of mirrors * Stripe file blocks accross mirrored drives * High disk space utilization * High redundancy * Minimum of 4 drives |
