I have a 5TB Seagate Barracuda 2.5" internal drive. I need an enclosure that fits it. I prefer it not from China as it takes a month to receive them. I bought one that came from china. Works great, but the cover will not fit over it. I believe it's a 12.5 mm drive. I have seen some that fit 12.5 mm, but they say capacity 1TB or 2TB. I have searched google, newegg, ebay, etc. No luck.