Summary: I bought two of these to put into a client's USB3.0 class Drobo S. There really isn't much to write. They fitted in, they store data. Exactly what I wanted. These aren't the fastest option, but they're a great choice when capacity at a great price is your goal, and this isn't exactly a speed-demon device anyway.
Summary: The Hard Drive came in a "bare bones" box. I installed it in my computer and it works flawlessly. Other western digital products I have purchased have been so far so good and I don't expect any different from this item. If anything negative occurs prematurely, I will surely inform everyone!