Once upon a time, a 40 MB hard disk drive was considered state-of-the-art. Now, Western Digital gives us a hard disk drive of the same physical size, but with 25,000 times the capacity! We present - the 1 TB Western Digital Caviar Black hard disk drive!

The Western Digital Caviar Black drives feature dual processors and generally have a larger cache. How does that translate into real-world performance? Let's find out!