The Transcend StoreJet 25M3 is a portable external hard drive designed for those who need reliable data storage that can withstand the rigors of travel. With a generous capacity of 2 TB, it connects via a USB Type-A interface using USB 3.1 Gen 1 technology, which remains backward compatible with older USB 3.0 and 2.0 ports for flexible connectivity across different devices. To protect your files from physical accidents, this drive features a three-stage shock protection system consisting of a silicone shell, internal suspension, and a hard case, meeting the US Military Drop Test standard. Its military green finish complements a rugged build that weighs 280 g and measures 115 x 80 x 18 mm, making it easy to slip into a bag without adding much bulk. For added convenience and security, the device includes a one-touch auto-backup button for quick file saves and 256-bit AES hardware encryption to keep sensitive information private. This combination of durability and utility makes it a practical choice for students or professionals who frequently move between locations with their digital archives.