1TB Storage Capacity USB 3.1 Interface Transfer Speed: 5Gb/s Bus-Powered Design 256-Bit AES Encryption Military-Grade Shock Resistance Internal Hard Drive Suspension System Quick Reconnect Button One Touch Auto-Backup Windows, Mac, and Linux Compatible The military green Storejet 25M3 Portable Hard Drive from Transcend is built with 1TB of storage and a USB 3.1 Gen 1 interface that transfers up to 5 Gb/s. This bus-powered hard drive connects to your computer via USB Type-A and keeps data secure with an integrated 256-bit AES file encryption. The Storejet 25M3 is made from military-grade silicone rubber and features a reinforced casing that resists shock in case of accidental drops. Brand Transcend SKU 100856150_NP-1021380660 Model Storejet