Petabyte

2 definitions found

From WordNet (r) 2.0 [wn]:

  petabyte
       n : a unit of information equal to 1,024 terabytes

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:

  petabyte


       
           2^50 = 1,125,899,906,842,624 {bytes} = 1024
          {terabytes} or roughly 10^15 bytes.
       
          See {prefix}.
       
          (1996-08-12)