20GB and detachable, expand your Xbox 360 experience with downloadable content. Save your game progress, Xbox Live® gamer profile, game demos, and custom soundtracks from your own music collection. Play original and retro games in Xbox Live Arcade.
Saving Multiple Game Saves
Music: Rip CDs to the hard drive with reckless abandon.
Videos: Xbox Live Marketplace offers a wide variety of video content from gaming and movie trailers to television programs and HD movie rentals.
Pictures: Download gamer pics and dashboard themes from Xbox Live Marketplace or create your own with the Xbox Live Vision Camera. Keep a huge assortment on hand to suit any mood and whim.
Gaming demos: Gaming demos become deeper and more detailed with stunning HD graphics.
Xbox Live Arcade games: New games are being released weekly.