Core 320Gb 2.5 inch External Hard Drive Portable USB 2.0 -Black – included free DESlock + encryption software license – 1 Year UK warranty Technical Details * Capacity :320gb , Black Colour, Plug and Play with USB 2.0 for Windows, Powered By: USB 2.0 (No external Power Required) * Connection: USB 2.0, Width: 7.8cm, Depth 12.8cm, Height 1.3cm,Weight: 170g & Warranty 1 Year from Bipra Limited, Powered By: USB 2.0 (No external Power Required) * Storage Storage Capacity on a 320GB External Drive? * 180 hour DVD-quality movies, or * 250 hours of VHS-quality video, or * 150 days of around-the-clock MP3 audio, or * 120000 digital photos, or * 1400 action-packed games What Hard Drive is used in this product? * 120GB 2.5" Laptop Hard Drive * A Sata Hard drive * 9mm thick * 5400 rmp – Very fast drive!! * 8MB Buffering * Average Seek time: 12ms * What?s included? * 1 × 320GB 2.5" External Hard Drive * 1 x USB Cable with slipped USB ports This USB2.0 drives are perfect for storing all of your multimedia needs, and what’s more; we’ve included a DESlock+ license so you can encrypt all of your data too. It’s unique key sharing technology lets users share encrypted data seamlessly, whilst full disk encryption takes care of compliance issues protecting against the fall-out from lost or stolen computers. In short, with the included free DESlock+ encryption software license, your CORE HDD is locked down like Fort Knox.