Og jeg mener selvfølgelig ultra-320 og ultra-160, men jeg håber, det fremgik af sammenhængen :-)
Fandt
http://en.wikipedia.org/wiki/SCSI#Ultra-3bl.a. med teksten: "Starting with SCSI-3, the SCSI standard has been maintained as a loose collection of standards, each defining a certain piece of the SCSI architecture, and bound together by the SCSI Architectural Model. This change divorces SCSI's various interfaces from the command set, allowing devices that support SCSI commands to use any interface (including ones not otherwise specified by T10), and also allowing the interfaces that are defined by T10 to develop on their own terms. This change is also why there is no "SCSI-4"."
Kan ikke helt finde ud af, om det svarer på mit spørgsmål, though ;-)