Or do you care about physical size, so you can easily slip a hard drive into a pocket? We've covered a range of different hard drives, both HDD and SSD, in a number of shapes and sizes ...

Hard Drives Are Still the Best When It Comes to Cost . A quick look at Amazon will show a very telling tale: hard drives are cheap when you're only considering the cost per teraby ...

By comparison, the difference in energy consumption between ... you could simply point your Proof of Space software at an empty hard drive, and get credit for it. But in practice, such a ...