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5 Cards in this Set
- Front
- Back
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RAID 0 |
Writing to 2 disks to increases write speeds but all data will be lost if one disk fails. |
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RAID 1 |
Mirrored units. Decreases write speeds but no data will be lost unless all disks fail. |
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RAID 5 |
Data blocks are striped across the drives and on one drive a parity checksum of all the block data is written. increased wroted speeds and no data is lost if 1 disk fails. |
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RAID 6 |
RAID 6 is like RAID 5, but the parity data are written to two drives. That means it requires at least 4 drives and can withstand 2 drives dying simultaneously. |
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RAID 10 |
Combination of RAID 1&0. Striping the data across 2 drives and then mirroring those drives. |
