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exabyte

exabyte

2 9.6
A very large amount of computer data equal to about one billion gigabytes
  • noun
  • /ˈɛksəˌbaɪt/
  • Specialized
translation icon : exabyte
  • Humans generate enough data—from TV and radio broadcasts, telephone conversations, and, of course, Internet traffic—to fill our 276 exabyte storage capacity every eight weeks.
  • exabyte storage
  • 10 exabytes
  • 1 exabyte

Examples

  • At a technical level, the challenges associated with storing, managing, and providing access to petabytes and exabytes—at reasonable cost—are not trivial.

    Blog text (21)
  • 1 exabyte = 1,000,000,000,000,000,000 bytes; that's 1 quintillion bytes.

    Blog text (18)
  • The array is thus expected to generate approximately one exabyte every four days of operation.

    Blog text (32)
  • But that exabyte of storage is all contained within Dell servers.

    Blog text (15)
  • I don't think there's an exabyte storage system yet.

  • We have a large customer for whom we've now installed over an exabyte of storage in their cloud, and it's one of the most recognized companies in the world.

    Blog text (15)
  • Currently, the largest hunks of data that are being thrown around are exabytes, and only by big guns like the NSA.

    Blog text (18)
  • For instance, between 2006 and 2010, stored data increased over 500% to over 1,000 exabytes (equal to one billion gigabytes).

    Blog text (32)
  • The research center processes about 1 exabyte of data annually for their climate modeling simulations.

  • Experts predict that by 2025, global data storage demands will exceed 10 exabytes.

Synonyms

EB
vsexabyte
  • Specialized
1 8.4

A very large amount of digital data, about one billion gigabytes

is the full term rather than the short abbreviated form

How Large

zettabyte
  • Specialized
1 9.5
exabyte
  • Specialized
2 9.6
petabyte
  • Specialized
2 7.2
terabyte
  • Specialized
8 4.1
gigabyte
  • Specialized
13 2.7
megabyte
  • Specialized
10 3.0
kilobyte
  • Specialized
4 3.6

Surface Forms

exabyte singular
exabytes plural

Morphology

exabyte = byte (semi-transparent) = exa + byte + exa

Formed by the standard SI prefix 'exa-' + 'byte'; structure is regular but 'exa-' is a technical, less familiar multiplier, so general learners may not infer the exact magnitude.

Etymology

Exabyte is made of exa- and byte. The prefix exa- comes from a Greek word for 'six' because it names a number with 18 zeros in six groups of three, and byte means a small group of digital information, so an exabyte is an extremely large amount of data.