Description: Transcend 1TB Portable HDD Specification: Internal or External: External Capacity (GB): 1000 GB Connectivity: USB 3.0 Data Buffer: 8MB Op. Voltage: USB DC 5V Power Saving Mode: 10 mins Shock Proof: Yes Storage Media: 2.5-inch SATA Hard Disk Drive System Requirements: Desktop or notebook computer with a working USB port. One of following Operating Systems: - Windows XP - Windows Vista - Windows 7 - Linux Kernel 2.6.31 or later - Mac OS X 10.4 or later (only USB 2.0 currently supported) **03 Years Warranty Transcend J25M3 1TB Hard Disk The StoreJet J25M3 USB 3.0 portable hard drive combines superior performance of USB 3.0 , vast storage space up to 1TB, and a three-stage shock protection system that meets U.S. military drop-test standards.Military-grade shock resistance, SuperSpeed USB 3.1 Gen 1 compliant, Advanced three-stage shock protection system. Durable anti-shock rubber outer case. Advanced internal hard drive suspension system, Slim form factor for greater convenience and portability (SJ25M3G / SJ25M3S). Quick Reconnect Button - safely re-enable the removed hard drive without unplugging and reinsertion, One Touch Auto-Backup button**, 256-bit AES file & folder encryption**

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