YB vs yobibyte

YB and yobibyte both are nouns.

Word	Noun	Adjective	Verb	Adverb
YB	Yes	No	No	No
yobibyte	Yes	No	No	No

As nouns, YB and yobibyte are synonyms defined as:

YB and yobibyte: a unit of information equal to 1024 zebibytes or 2^80 bytes

Other synonyms of YB include YiB, yottabyte.

YB (noun)	yobibyte (noun)
a unit of information equal to 1024 zebibytes or 2^80 bytes	a unit of information equal to 1024 zebibytes or 2^80 bytes
a unit of information equal to 1000 zettabytes or 10^24 bytes