Zettabyte (ZB)

Zettabyte is a unit of digital information used to measure storage capacity and data transfer rate.

  • One Zettabyte is defined as 1021 or 10007 Bytes
  • Zettabyte is a decimal unit defined as per SI standard
  • 1 Zettabyte = 1000 Exabytes
  • The unit symbol for Zettabyte is ZB
  • Zettabyte is not same as Zebibyte (ZiB) that contains 10247 bytes
  • 1000 Zettabytes forms a Yottabyte (YB)