Does have an idea what the PX-708A2 is about ?
Is the PX-708A2 a new “hardware version” from the PX-708A ? Maybe some unstable components were fixed/replaced ?
Plextor even provides a different firmware for these PX-xxxx2 series (PX-708A2/PX-708UF2) :
What’s the difference with the normal PX-708A/PX-708UF ?