Seagate Expansion 500 GB USB 2.0 Portable External Hard Drive ST905004EXA101-RK

Seagate® External Portable DriveFrom the Manufacturer
Portable storage doesn't get easier than this
Seagate® External Portable drives are ideal for people who want lots of storage they can take with them at a moment's notice. They're automatically recognized by Windows Vista and Windows XP—no software to install. And because they draw their power from your computer's USB 2.0 port, all you have to do is plug in the single USB cable and you're ready to go!

Simply drag and drop to save files. Fast USB 2.0 performance makes transferring large music and video collections quick and painless. Built-in power management ensures energy-efficient operation—a big advantage when you're on the road away from a power outlet. And every Seagate Portable drive is backed by a 1-year limited warranty for peace of mind.
Storage Calculator* 250GB 320GB 500GB Hours of digital video 250 320 500 Number of 2-hour DVD movies 62 80 125 Number of digital photos 80,000 102,400 160,000 Hours of digital music 4165 5330 12,497 *Quantitative usage examples for various applications are for illustrative purposes. Actual quantities will vary based on various factors including file size, file format, features and application software.

Seagate External Desktop Drive

Highlights:
Plug and play—no software to install
Simply drag and drop to save files
USB powered
Built-in power management ensures energy-efficient operation
1-year limited warranty