How much is 2 terabytes?
It's about half as much as Watson
The amount of Watson is about 4 terabytes.
(data store only)
It's about three-tenths as much as a Gap, Inc. Customer Database
The amount of a Gap, Inc. Customer Database is about 7 terabytes.
(a.k.a. The GAP Companies, a.k.a. Gap) (2012 figures)
It's about thirteen times as much as an iPod
The amount of an iPod is about 0.1560 terabytes.
(a.k.a. Apple iPod) (2010 figures; for iPod classic, sixth generation)
It's about one-twentieth as much as The Amazon.com's databases
The amount of The Amazon.com's databases is about 42.31540 terabytes.
(largest databases only; 2005 figures)
It's about one-thirty-fifth as much as The Google Earth database
The amount of The Google Earth database is about 70.50 terabytes.
(2006 figures) (raw imagery and indexes storage)
It's about forty times as much as Wikipedia
The amount of Wikipedia is about 0.051 terabytes.
(2009 figures) (all languages)
It's about 40 times as much as a Blu-ray Disc
The amount of a Blu-ray Disc is about 0.049 terabytes.
(a.k.a. BD) (dual-layer; Blu-ray disc)
It's about one-fiftieth as much as The LHC Data Generated per Second
The amount of The LHC Data Generated per Second is about 100 terabytes.
(a.k.a. Large Hadron Collider) (2008 figures)
It's about one-sixty-fifth as much as The Hubble Telescope
The amount of The Hubble Telescope is about 120 terabytes.
(a.k.a. Hubble Space Telescope, a.k.a. HST) (2008 figures)
It's about one-seventieth as much as Despicable Me
The amount of Despicable Me is about 142 terabytes.
(2010) (Production data)
It's about one-seventy-fifth as much as The IRS Compliance Database
The amount of The IRS Compliance Database is about 150 terabytes.
(a.k.a. Internal Revenue Service) (2006 figures)
It's about one-one-hundredth as much as Pandora
The amount of Pandora is about 250 terabytes.
(a.k.a. Pandora Radio) (2011 figures)
It's about one-two-hundred-fiftieth as much as a Walmart's Mainframe
The amount of a Walmart's Mainframe is about 460 terabytes.
(a.k.a. Wal-Mart, a.k.a. Wal-Mart Stores, Inc) (2004 figures)
It's about one-two-hundred-fiftieth as much as YouTube's video database
The amount of YouTube's video database is about 530 terabytes.
(2008 figures) (video data only)
It's about one-three-hundred-fiftieth as much as The Ancestry.com's Census Records
The amount of The Ancestry.com's Census Records is about 600 terabytes.
(2006 figures) (1790 to 1930 records only)