Samsung S2 Portable Hard Drive 500 GB USB 3.0 External Hard Drive HX-MTA50DA/G32, Snow White 500 GB of data storage in a compact drive USB 3.0 technology for faster speeds Stylish streamlined design and anti-slip grip for effortless portability AutoBackup and SafetyKey software keeps data safe and prevents unauthorized access Powered via USB - no extra cords needed 500 GB of data storage in a compact drive USB 3.0 technology for faster speeds Stylish streamlined design and anti-slip grip for effortless portability AutoBackup and SafetyKey software keeps data safe and prevents unauthorized access Powered via USB - no extra cords needed Backed by a three-year limited warranty