• http://www.hp.com/storage/spock
Conventions for storage capacity values
HP P9000 storage systems use the following values to calculate physical storage capacity values
(hard disk drives):
•
1 KB (kilobyte) = 1,000 (10
3
) bytes
•
1 MB (megabyte) = 1,000
2
bytes
•
1 GB (gigabyte) = 1,000
3
bytes
•
1 TB (terabyte) = 1,000
4
bytes
•
1 PB (petabyte) = 1,000
5
bytes
•
1 EB (exabyte) = 1000
6
bytes
HP P9000 storage systems use the following values to calculate logical storage capacity values (logical
devices):
• 1 block = 512 bytes
•
1 KB (kilobyte) = 1,024 (2
10
) bytes
•
1 MB (megabyte) = 1,024
2
bytes
•
1 GB (gigabyte) = 1,024
3
bytes
•
1 TB (terabyte) = 1,024
4
bytes
•
1 PB (petabyte) = 1,024
5
bytes
•
1 EB (exabyte) = 1024
6
bytes
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