Transcend's StoreJet 25H3 1TB USB 3.1 External HDD blends rugged durability with the USB 3.1 Gen 1 interface for lightning-fast file transfers and top-notch anti-shock protection. With a spacious 1TB storage capacity, it eliminates worries of running out of space. The StoreJet 25H3 boasts transfer speeds of up to 5 Gbps, ensuring swift data transfers. Its three-stage shock protection system meets US military drop-test standards, featuring a silicone rubber case, internal shock-absorbing suspension damper, and reinforced hard casing for robust data protection. The one-touch auto-backup button simplifies data backup with just a press, while allowing hassle-free reconnection to your PC. Transcend Elite software, available for Windows and macOS, offers backup, restore, data encryption, and cloud backup features for organized, secure, and up-to-date files. Backed by a three-year warranty, the Transcend StoreJet 25H3 HDD offers peace of mind and reliability for your storage needs.