DESC: If you want to maximize the capacity and performance of your server or workstation, consider upgrading the system's hard drive.??You might ask yourself, why should I upgrade my system's hard drive with a IBM drive when I can get the same capacity at a lower price from another manufacturer? The answer is simple: by using system components manufactured by IBM, you are assured a higher level of reliability and are less likely to experience compatibility problems. IBM's testing is among the most rigorous in the industry so you can be confident that you're receiving the highest quality and dependability.