i ordered a seagate desktop Hdd 4tb drive from ebay and so far "no go" in a chinese dual "usb 2" dock, one of those from china with the SD and other little card adopter slots
now i am waiting for the usb 3 (ssd optimized) external doc to come, this one is compatible with sata i/ii/ and iii as well,
cross my fingers cause i spent around 250 dollars so far.