Ever wanted a guide on hard drive performance, where you can compare the performance of a wide range of hard drives? With 27 hard disk drives for comparison, the guide is fleshing out nicely.

In this performance comparison guide, we will test and compare the performance of all the hard drives we can get our hands on. This is similar to what we are doing in the Intel Core 2 Processor Performance Comparison Guide.

Here are the latest updates in Revision 3.5 :

- Added the 2 TB Western Digital Caviar Black desktop hard disk drive.
- Added the 500 GB Hitachi CinemaStar 7K1000.C CE hard disk drive.