The Transcend StoreJet 25M3S is a portable external hard drive with a 1 TB capacity, designed to keep your data safe while you are on the move. It connects via a USB 3.1 Gen 1 interface using a micro USB to USB Type A connector, allowing for efficient data transfers. The device is housed in an iron gray casing that measures 129.5 mm by 80.8 mm and is only 16.1 mm thick, making it easy to slip into a bag with a total weight of 185 g. To protect your files from accidental drops, this drive features a three-stage shock protection system consisting of a silicone rubber case, an internal suspension damper, and a reinforced hard shell. This design has earned it the MIL-STD-810G US military transit drop test certification, providing peace of mind for users who travel frequently. For those who want to simplify their workflow, a one-touch auto-backup button is integrated into the chassis, which works alongside the Transcend Elite software on Windows, macOS, and Android. Security is handled through AES encryption and a disk lock feature, ensuring that sensitive information remains private. The drive operates reliably in temperatures ranging from 5°C to 55°C and is compatible with Microsoft Windows 7 or later and macOS 10.10 or later. With the addition of RecoveRx software for Windows and Mac, you have a dependable tool for both storing large amounts of media and recovering lost files.