This is a highly reliable hard drive, unlike some previous models in the Quantum Fireball series. The Fireball 12.7GB EX comes with a price tag of $260 and it maintains fast and efficient performance both when reading and writing data. 

The Seagate 9.1GB Cheetah is a very fast hard drive, ideal for high-end power users who can afford the staggering  $650 price tag. Don’t let the price tag stagger you too much, though, because it’s one of the best hard drives available, with a spin rate of 10,000 rpm.
 

For users who require still more space and don’t want to end up bankrupt, this 14.4GB hard drive is reliable and efficient at a reasonable $350.