Hi Franko/All when i get home i will try out 10,20,40,60,120,160,320GB and 1TB 2.5" on my A1200 but its a Rev 2 board, i know from previous times that the 10,20 and 40 worked without any problems. I am using a ATX to Amiga 1200 connector (from Amigakit) and the psu is a 300 watt one.
The drives are a mix of IBM, Toshiba, WD and Hitachi will post the model number as i test them.