40GB, 80GB, or 160GB PS3s can not play PS2 games. NO MATTER WHAT. Do not listen to anyone that says they can play them. On the other hand, 20GB and 60GB PS3s can play them. Actually all ps3s can play ps2 games on them no matter what the gb. I have a 40gb ps3 and i play ps3 games on it all the time. But you have to go to the PlayStation Store and download the free ps2 content to play ps2 games on a ps3.
no
no
No
Yes, since the PlayStation 3 can play PlayStation 2 game discs.
The systems are not completely compatible. Just because you have a Playstation 2 game it may or may not, just as an XBox game may or may not, play on your Xbox 360.
No, only old PS3 Game consoles with 4 USB ports can play some PS2 game titles.
No. The early ones with 4 USB ports did, but any made in the last 3 years have not
Then it has 4 USB ports the other models do not play the games and can not be made to
most all of them, you just need to get the update that lets you play ps2 games and you get it at the playstation store
No. PlayStation 3 games are not backwards-compatible with the PlayStation 2.
no
no