Best HDD mod option

[Boguś]

Priwiet, and hello. Few days ago, I repaired my Dreamcast. Now is full worked. So I have question. I need to modify this console again. What is the best method for HDD mod? Before I had 3,5 ATA + ATX power sppply, but tt wasn't very confortable. I'm thinking about few options:

-2,5 ATA connector, and hard drive inside (power supply out)

-ATAtoSATA converter + 2,5 SATA HDD inside (power supply out)

- ATAtoSD converter, but it hasn't have slave selector. Maybe I can figure out this directly on ciurcit board. I using one of those in my PS2 slim.





I wanted ask about compability between SATA and ATA. I heard there is a lot of strange glitches on SATA. It is true?