I have two seagate expansion portable external harddisk one is of capacity 1TB and second one is 2TB
My 1TB harddisk and 2TB both are still working even after the five years. One of the my best portable harddisk, I also recommended to my friend and he is also happy with the harddisk brand.
The harddisk comes with the 3 year warranty.so I strictly recommended to everyone who’s planning to buy portable harddisk