Utilizing 7200 rpm 2.5" hard drive inside, BUSlink 7200 RPM USB 3.0 Disk-On-The-Go External Slim Hard Drive series is designed to provide speedy transfer, rugged and shock-resistance storage. Since 2.5" is small, light, and uses less power - it resulted in increased portability and minimal power usage. The drive is designed for PC with preformatted NTFS file system for instant compatibility. It can also be reformatted for use in Mac and Linux and features a sleek compact design with metal alloy aluminum enclosure that dissipates heat. Whether you are going to use it for home, business, or school; you can be sure that BUSlink drive is the perfect choice for your digital data storage needs with its portability. Unit is bundled with Backup software. System Requirement: Microsoft Windows 10, 8, 7, Vista, XP, Server 2019, 2016, 2012, 2008, 2003, 2000, Mac OS X 10.4, Linux. Package Content: USB 3.0 Disk-On-The-Go External Slim Hard Drive, USB 3.0 Micro-B cable, Backup software CD and User manual.