4TB - USB 3.0. Two tone grey metallic and black. My Passport portable drive is trusted to store the massive amounts of photos, videos and music you love; fits comfortably in the palm of your hand, so you can easily take your treasured content everywhere you go Auto backup: Automatically back up photos, videos, music and documents from your system onto your My Passport drive with the included WD Backup software. Set it to your schedule; just pick the time and frequency. Small charge for delivery.
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