TOUGH DRIVE HDD 500GB. * AES 256-bit hardware encryption - keeps your data fully secure if the drive is lost or stolen (PC only) * Durable, soft silicone cover, ideal for mobile computing * Internal anti-shock mechanism insulating the hard drive from shock * IP54 - Dust proof and water resistant * USB 3.0 for super fast data transfer – also connects to USB 2.0 * Integrated USB cable, no extra connection cables needed! * Power via USB port, no power adapter needed * Software included: Nero Backup Software, Green button energy saver, Password Protection, Hard Drive Eraser (for data protection), and Formatter (for easy formatting in FAT 32 / NTFS / HFS+) * No fan - no noise * All Freecom devices meet the highest industry standards * Two years manufacturer's warranty and unlimited helpdesk support