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15 Cards in this Set
- Front
- Back
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Size of Single sided, single layer DVD |
4.7 GB |
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Size of single sided, dual layer DVD |
8.5 GB |
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size of the double sided, single layer DVD |
9.4 GB |
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Max size of magnetic tape |
185 TB |
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Size of Dual Layer, double sided DVD |
17.1 GB |
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RAID 0 |
striping, no redundancy, uses 2 drives |
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RAID 1 |
duplexing or mirroring, |
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RAID 5 |
Disk striping with pairity is fault tolerant fast read/slow write uses at least 3 drives |
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RAID 01 or 0+1 |
uses 4 drives |
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RAID 10 or 1+0 |
Widely used for web servers. |
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Blu-ray layer storage size |
25 GB |
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how many layers can be on a blu-ray |
4 |
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3 components that make up an eMMC |
an MMC interface, flash memory, flash memory controller |
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what type of file systems do DVD drives use? |
UDF: universal disk format |
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PATA cable |
has 40 pins, in a 20*2 matrix. ribbon like |
