Tebibyte

A tebibyte (TiB) is a unit of measurement in computers and similar electronic devices. Tebibytes hold 1024 gibibytes (GiB) or 1,099,511,627,776 bytes. Some people incorrectly call this number of bytes a terabyte, which is actually one trillion bytes, or 1000 gigabytes (GB).
1024 tebibytes make one pebibyte.