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)