storage vs computer storage

storage and computer storage both are nouns.

Word	Noun	Adjective	Verb	Adverb
storage	Yes	No	No	No
computer storage	Yes	No	No	No

As nouns, storage and computer storage are synonyms defined as:

Other synonyms of storage include computer memory, memory, memory board, store.

storage (noun)	computer storage (noun)
the commercial enterprise of storing goods and materials	an electronic memory device
the act of storing something
depositing in a warehouse
a depository for goods
an electronic memory device
(computer science) the process of storing information in a computer memory or on a magnetic tape or disk