Somebody asked how many drives it takes, and while crashbloke pointed out that 'some' information was in the drop down, we shouldn't need to rely on that, and if you used a bit of light for the photographs, we wouldn't need to. I found it incredibly frustrating that I could not properly assess whether this case would suit my upcoming build, because the images showed the case internals as near solid black with the occasional led or silhouette of a fan at the back of that particular view.
As a video editor, I have a lot of storage, and currently have 16 drives. Seven of those are USB3 externals, and four are 2.5 SSD, but the balance are 3.5HDD. As things stand, I have no idea if I could get them all in this case.