Western Digital My Passport?? Ultra??? USB 3.0 Portable Hard Drive, BlackWestern Digital My Passport?? Ultra??? USB 3.0 Portable Hard Drive, Black Compatible Devices With a truly compact form factor, the WD My Passport Ultra hard drive is the best way to store your data on the go. It's equipped with USB 3.0 technology for super-fast backup and data transfer rates. A range of security features keep your data safe. And included Security and SmartWare Pro utilities lets you schedule backup times, create passwords, run diagnostics, and more.