You don't have to spend a lot on external hard drives and other storage devices. A new crop of enclosures and adapters offers hard drive backups for less money. We surveyed 15 devices to find out how cheap and easy backing up your PC's data can be.
Sharkoon Rocketpod, Continued
Careful when opening!
A small fan gets the air circulating a bit
Good data transfer, but high loads on CPU (click to enlarge)