Ultra Direct Memory Access.i.e. the blue ide connector with the fine wires in the cable rather than thegrey sort with the fatter wires.
I was under the impression that UDMA-33 was achievable on the 40 conductor cables, and only UDMA-66, ATA-100 & ATA-133 needed the 80 conductor cables.
I may of course be wrong ;) Anyone know for certain? Regards, Pete
