Seagate FreeAgent Go 250 GB USB 2.0 Portable External Hard Drive ST902503FGA1E1-RK 250 GB portable hard drive connects to your computer via USB cable 5400 RPM spindle speed for speedy performance Protect against unauthorized use with encryption for sensitive files; Leave no trace of your last session on a borrowed computer Keep your most current data with you - synchronize data from your most frequented PCs Includes portable drive, Free Agent software (preloaded) and electronic documentation, USB 2.0 cable, and a quick start guide; 5-year limited warranty