Your computer hard drive size

Hello everyone, just curious to know, what is the size of hard disk used in your desktop computer?
For me it is 1TB and its mostly occupied, ~200GB free space left.
500GB, bought long back in 2010, it is almost full and planning to buy a new 1TB hard disk. Which is the best make and model available today?
i have 80GB HDD in my pc
@Rahul, that is interesting, it is time to change if that is your main storage deice...
I have a 1TB HDD and 128GB SSD. In addition, I also have a 1TB external hard drive.