Any reputable online shop to by external USB hard drive?

I see chinky knock offs offering 2TB for $10 on Lazada /Shopee/Ali they must be fake?

I have used invade IT in the past always satisfied

Purpose is a back up for 500GB laptops and maybe movies

I think iTB be enough but I notice many movies that used to be 700-999m now five times larger as in HD etc

I see many 2TB external drives here from 2999 up , what do I get for 7k I don't for 3 is it quality ?

External Hard Drive, USB Hard Drives, Portable Hard Drive, WD External Hard Drives, Seagate External Hard Drives, 2TB Thailand - invadeIT