The Transcend StoreJet 25A3 is a portable external hard drive designed to keep your files safe and accessible while you are on the move. It utilizes a 2.5-inch HDD and connects via a USB 3.1 Gen 1 interface using a micro USB to USB Type A cable, allowing for efficient data transfers. To protect your information from accidental drops, the drive features an internal rubber shock absorber suspension system that cushions the hardware from physical impacts. With a generous storage capacity of 2 TB, this black device is compact enough to fit in a pocket or bag, measuring 130.6 mm by 80.1 mm and weighing 196 g. For those who want to simplify their data management, a one-touch auto-backup button is integrated into the chassis, which works alongside the Transcend Elite software to handle backups, restoration, data encryption, and cloud integration. It is compatible with Microsoft Windows 7 or later and macOS 10.10 or later, making it a practical choice for users who need reliable mobile storage across different operating systems.