DO pre-built desktops have an SSD?

[HeyCap]

I was just wondering because I am building a PC and I was thinking I could just take my old HDD and SSD and put it into my new PC. (My pre-built PC is from 2016.) It is very responsive and quick to open and close programs.

This is my pre-built: http://www.amazon.com/Asus-Flagship-Performance-Quad-Core-Bluetooth/dp/B00RHR3PEM

 

[Gam3r01]

Some do, the one listed however, does not.