zettabyte

See also: Zettabyte

English

Etymology

zetta- +‎ byte

Pronunciation

• IPA^(key): /ˈzɛtəbaɪt/

Noun

zettabyte (plural zettabytes)

1. (computing) One sextillion (10²¹) bytes. SI symbol: ZB.
   • 2015 January 2, Fiona Graham, “Look-ahead 2015: Fly into the future and other predictions”, in BBC News‎^[1]:

     Conservative estimates put data produced in 2020 alone at 44 zettabytes.

   • 2021, Giuseppe Arbia, Statistics, New Empiricism and Society in the Era of Big Data, Springer Nature, →ISBN, page 5:

     For such quantities, it is necessary to introduce a further unit: the zettabyte which corresponds to 1000 exabytes. The International Data Corporation (IDC) predicts the world's data will grow to 175 zettabytes in 2025.

Coordinate terms

• Previous: exabyte
• Next: yottabyte

Translations

2⁷⁰ or 10²¹ bytes

• Esperanto: zetabajto, zetabitoko
• Georgian: ზეტაბაიტი (zeṭabaiṭi)
• German: Zettabyte (de) n
• Macedonian: зетабајт m (zetabajt)
• Malay: zetabait
• Navajo: bííłtsohʼííłké
• Portuguese: zettabyte (pt) m
• Russian: зеттаба́йт (ru) m (zɛttabájt)
• Uyghur: زېتتابايت‎ (zëttabayt)

See also

• zebibyte

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Portuguese

Etymology

Unadapted borrowing from English zettabyte.

Noun

zettabyte m (plural zettabytes)

1. (computing) zettabyte (one sixtillion bytes)

Synonyms

• Abbreviations: ZB

Coordinate terms

• Multiples of the byte: kilobyte, megabyte, gigabyte, terabyte, petabyte, exabyte, zettabyte, yottabyte

Related terms

• zettabit
• zebibyte

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Spanish

Etymology

Unadapted borrowing from English zettabyte.

Pronunciation

• IPA^(key): (Spain) /θetaˈbait/ [θe.t̪aˈβ̞ai̯t̪]
• IPA^(key): (Latin America) /setaˈbait/ [se.t̪aˈβ̞ai̯t̪]
• Rhymes: -ait

Noun

zettabyte m (plural zettabytes)

1. zettabyte

Usage notes

According to Royal Spanish Academy (RAE) prescriptions, unadapted foreign words should be written in italics in a text printed in roman type, and vice versa, and in quotation marks in a manuscript text or when italics are not available. In practice, this RAE prescription is not always followed.