I used to sell Amigas.
A2000 did not ever come with fastram unless you bought it used or paid a dealer extra $$$ to install a fastram card for you (which would be stupid as you could plug a memory card in yourself in 5 minutes. Autoconfig FTW!)
All versions of A2500 that I can remember, came with fastram.
But it would be dumb to buy an expensive A2000 and then not put in a memory card. By 1988 I had 8MB fastram on my A2000. I still have that A2000.
