well I did not explain myself in detail thinking there is a straight answer for such a solution but anyways, despite of what u might been thinking I am actually trying to make a very simple solution to put my drives elsewhere for personal use.. The 6 hdd's are my archive drives which have my backup games, my movies, tv series, etc.. so I do not access them that frequently. I've been saying 5 drives since the controller I found supported 5 (was going to buy 2 of them). but in fact i've 6 drives. well I said I want to remove them from my case, but in fact they are out of my case in seperate enclosures. 3 of them usb2 only enclosure, 3 of them usb3 enclosures (obviously they're connected to usb 2 in my case)(I had bought them thinking I might move to usb3 eventually) I wanted them out of pc case for, thermal reasons, not using them all at the same time so I want to power them off and I don't like windows' powering off, it tries to turn them back all the time. and for mobility reasons.. so anyways now I have 6 enclosures that are taking up so much space, so many usb cables, too many power adapters and cords. If I was to eject one of them it'd keep running on its own power so I've to reach the back of the case to power it down. I didn't have much time to consider these problems before I bought these, but now I want a proper solution. Also I have never found multiple read/write from a usb 2 external disk to be very reliable. over the years I've lost many files when trying to write a file and read a file simultaneously.. so this is one reason why I want to get rid of usb. second is obviously speed. as I've mentioned since these are archive hdd's i do not really need raid afaik. I want them to be seperate drives.. one other reason to want to combine all these hdd into a single place is for ease of access and mobility. I can just take all my drives to my friends or hook it up to the tv or something..(I'd need usb or network for that..network would be nice actually for my future plans) I do have other computers at hand. I am able to make my own case. most often only my computer will be accessing these drives.. I do need to access seperate drives at the same time. I am willing to spend time on making my own, that's actually why I said I don't want an enclosure unless there is exacly what I am looking for, for a reasonable price.. this actually happened when I designed my own computer case. luckyly i found a very similar computer case at a shop towards the end of my design phase.. 3 drives are 2tb, other 3 is 1.5tb. I can spend the money as long as it'll give me what I want..