Fraudulent or misleading storage devices are, unfortunately, still easy to find via online marketplaces. It's also a common story that someone buys a shockingly cheap storage device from an unknown brand and ends up with a product that doesn’t perform as expected—or at all.With this in mind, data-recovery firm Secure Data Recovery recently bought a 500GB HDD from Amazon (the UnionSine HD2510) for $28 and tested it. The results were better than expected, but there are still reasons to avoid buyin