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Exabyte
Exabyte is described as 1,152,921,504,606,846,976 (260) bytes. An Exabyte is equal to 1,024 Petabyte.
Zettabyte
Zettabyte is described as 1,180,591,620,717,411,303,424 (270) bytes which is approximately 1021 (1,000,000,000,000,000,000,000) bytes. A Zettabyte is equal to 1,024 Exabytes.
Yottabyte
Yottabyte is described as 1,208,925,819,614,629,174,706,176 (280) bytes which is approximately 1024 (1,000,000,000,000,000,000,000,000) bytes. A Yottabyte is equal to 1,024 Zettabytes.
Common Data Storage Terms
There are various names used to refer the terms given before, to various groupings of bits of data. Some of the Most commonly used, have been listed in the following table:
Term |
Number of Bits |
Bit / Digit / Flag |
1 |
Nibble / Nybble |
4 |
Byte / Character |
8 |
Word |
16 |
Double Word / Long Word |
32 |
Very Long Word |
64 |
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