The Transcend StoreJet 25M3 1TB Portable Hard Drive is a rugged and reliable external storage solution built for durability and speed. Featuring a USB 3.1 Gen 1 interface, it enables fast data transfers while the three-stage shock protection system safeguards your data against drops and impacts. With its compact 2.5-inch design, military-green anti-shock casing, and 1TB storage capacity, it is perfect for securely storing documents, photos, videos, and backups.