Over the past few years hard drives have become more affordable, prompting many enthusiasts to pick up an extra two, three or more drives for extra storage space. If you’re one of the increasing number of users who work with multiple drives, a hot swap rack is an efficient way to switch between them without giving up an inch of desk space. Kingwin has sent us one such product to test out, the KF-252-BK. This model installs inside a spare 5.25″ bay and supports both 2.5″ and 3.5″ SATA drives. Let’s have a closer look at this simple yet useful product.