Using all my WD Hard disks as one

Okie i always been a fan of Western digital hard disks internal or externals so i need some help.

So i own 4 external hard drives Western Digital Elements USB 2.0  and 2 terabyte eatch of them. 

All that i want is to use them to a adaptor think so i can access my date more easy. I cant afford a nas-raid thing so i was thinking something like 

http://www.newegg.com/Product/Product.aspx?Item=N82E16817707252&nm_mc=OTC-Froogle&cm_mmc=OTC-Froogle-_-External+Enclosure-_-STARTECH-_-17707252

 or 

http://www.newegg.com/Product/Product.aspx?Item=N82E16817576001

 or

http://www.buy.com/prod/startech-com-4-bay-esata-usb-3-0-to-sata-hard-drive-docking-station/q/loc/101/219384962.html

So my basic quation is can i use my External Hard disks WD to these products? Have i do something like “unlock” hard drives?

Is there any other product of Western Digital that can make the same thing?

I am very tired as i will need in the future more hard disks i cant have 100 usb hubs and power cables lol

Thank you.

Hello,

I guess it could work, however that’s not something that WD supports. For example in one of the boxes you will be removing the drives from the enclosure which will void the warranty of the units.