The zettabyte is a multiple of the unit byte for digital information. The prefix zetta indicates multiplication by the seventh power of 1000 or 1021 in the International System of Units(SI). A zettabyte is one sextillion (one long scale trilliard) bytes. The unit symbol is ZB.
- 1 ZB = 10007 bytes = 1021 bytes = 1000000000000000000000 bytes = 1000 exabytes = 1 million petabytes = 1 billion terabytes = 1 trillion gigabytes.
Do you Know :
- GUID Partition Table (GPT) allows for a maximum disk and partition size of 7.02 zettabytes, or 5.946 zebibytes, when using 512-byte sectors.
- ZFS allows for a maximum storage capacity of about 256 quadrillion zettabytes.