LSI SYM8953U manual Ultra2 Scsi, Virtual Memory, Wide Scsi, Wide Ultra Scsi, Wide Ultra2, Word

Ultra2 SCSI	A standard for SCSI data transfers. It allows a transfer rate of up to
	40 Mbytes/s over an 8-bit SCSI bus, and up to 80 Mbytes/s over a
	16-bit SCSI bus. SCSI Trade Association (STA) supports using the term
	“Ultra2 SCSI” over the term “Fast-40”.
VCCI	Voluntary Control Council for Interference.
VDE	Verband Deucher Elektroniker (Association of German Electrical
	Engineers).
Virtual Memory	Space on a hard disk that can be used as if it were RAM.
Wide SCSI	A SCSI-2 feature allowing 16-bit or 32-bit transfers on the SCSI bus. This
	dramatically increases the transfer rate over the standard 8-bit SCSI bus.
Wide Ultra SCSI	The SCSI Trade Association (STA) term for SCSI bus width 16-bits, SCSI
	bus speed maximum data rate 40 Mbytes/s.
Wide Ultra2	The SCSI Trade Association (STA) term for SCSI bus width 16-bits, SCSI
SCSI	bus speed maximum data rate 80 Mbytes/s.
Word	A two byte (or 16-bit) unit of information.

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