I've tried reading this newsgroup, but I'm still having a hard time
figuring this out: is UltraSCSI, that has a bus speed of 40 MBytes per
second, the same thing as Ultra Wide SCSI?
I have a Sun 420r and the manual for it says that the external SCSI
port is UltraSCSI and has 68 pins.
From doing a google search, it seems that the "wide" was added because
the narrow UltrSCSI bus supported 8 bits and 20 MBytes/sec, is this