ultra33In the second half of 1997 EIDE’s 16.6 MBps limit was doubled to 33 MBps by the new Ultra ATA (also referred to as ATA-33 or Ultra DMA mode 2 protocol).The Ultra33 does have its flaws, although most of them can be fixed by a little tweaking. First of all, if you happen to have a SCSI boot device, be sure to have the SCSI