Search Result for "external drive":
Wordnet 3.0

NOUN (1)

1. a drive with its own power supply and fan mounted outside the computer system enclosure and connected to the computer by a cable; 



WordNet (r) 3.0 (2006):

external drive
    n 1: a drive with its own power supply and fan mounted outside
         the computer system enclosure and connected to the computer
         by a cable