With data transfer rates of up to 515 MB/s, the 1TB My Passport USB 3.1 Type-C External Solid State Drive from WD makes it easy to transfer even large files quickly and efficiently. In addition to enhanced data transfer rates, this portable SSD also keeps those files safe thanks to the shock-resistant housing capable of withstanding drops from up to 6.5' as well as password protection and 256-bit AES hardware encryption. The bus-powered My Passport SSD features a single USB Type-C port which is compatible with both USB Type-C and USB Type-A ports allowing users to plug this drive into virtually any Windows or Mac computer.