Word
PiB, n.
a unit of information equal to 1024 tebibytes or 2^50 bytes
<noun.quantity>
PB
PiB
pebibyte
petabyte
semantic pointers
hypernym
computer memory unit
part meronym
terabyte, tebibyte, TB, TiB
part holonym
exabyte, exbibyte, EB, EiB