Transfer files up to 1050MB/s, up to 9.5x faster than an external HDD Rugged: IP65 water and dust protection and resistant to drops up to 3 meters Interface: USB 3.1 Gen 2 (up to 10Gbps). Also supports older versions Password protection and AES 256 bit hardware encryption Compatibility: Windows 7 and later, Mac OS X 10.10 and later, or Android 5.1 (Lollipop) and above. Older versions of Windows, Mac, and Android operating systems may not be supported