Originally posted by Pyr00HD
Thanks, Hydrogen.
The HDD you recommended for me is an external hard drive. I don't think they can store games on the PS4. I've seen some people say that the external hard drive works only for photos and videos.
As of the lastest 4.50 firmware, you can download PS4 games to an external HDD as well, so that one would work too.
Either way, if the external HDD is a 2,5" one, you can take the HDD out of the external case and use it as an internal drive on your console. That's what I did with mine (used that same Seagate expansion from the link, but the 1Tb version) because in some cases, it actually ends up being cheaper than buying a regular HDD.
It's just a matter of comparing prices and buying what you think is the best option. My recommendation is to stick with the Seagate drives