Semiconductor & Computer Engineering
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Difference between revisions of "zettabyte"
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| − | :<math>1 \text{ ZB} = | + | :<math>1 \text{ ZB} = 1\,000 \text{ EB} = 10^{21} \text{ bytes} = 1\,000\,000\,000\,000\,000\,000\,000 \text{ bytes} = 8\,000\,000\,000\,000\,000\,000,000 \text{ bits}</math> |
Latest revision as of 01:25, 19 September 2016
| Unit of Digital Information Storage | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Zettabyte | 1021 Bytes 1000 Exabytes | ||||||||||||||||||||||||||||||||||||||||||||||||||
| SI | IEC | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Decimal | Binary | ||||||||||||||||||||||||||||||||||||||||||||||||||
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| (larger units were proposed but have not yet formally been adopted by the BIPM) | |||||||||||||||||||||||||||||||||||||||||||||||||||
A zettabyte (ZB), derived from zetta- prefix, is an International System of Units (SI) unit of digital information storage equal to 1000 exabyte. This unit is part of IEC 80000-13 (International System of Quantities) which requires this unit to always equal 1000 exabyte. A closely related unit, zebibyte, is used to represent 1024 exbibytes.