No, I ordered this system as stripped down as possible. It was part of one of Dell's holiday sales and I got it for $300 shipped. It came with 512mb ram, a 4gb ssd and Ubuntu. My plan all along was to upgrade everything aftermarket and install Vista.
I can say however that the upgrade from 512mb ram to 2gb ram in ubuntu was instantly noticeable. Everything ran much faster. The switch in ssd's and the change from ubuntu to Vista is not really as functionally noticeable speed wise as the two are very different from each other.
I will say this though, I have a Dell M1530 laptop with 4gb ram running Vista 64bit Ultimate and this little mini running 32bit Home Basic boots almost as fast... the only noticeable difference between the two is the kind of lengthy black screen between the Vista loading bar, the vista logo and the login screen. Once past the login screen however the mini loads Vista and it's tray apps almost instantly, and connects to my wifi almost instantly as well.