Installation guide

Section A.6:Host Bus Adapter Features and Configuration Requirements 165
Host Bus Adapter Features
Single-Initiator
Configuration
Tekram DC-390U2W Ultra2, wide, LVD
HD68 external connector
One channel, two
segments
Onboard termination for
a bus segment is disabled
if internal and external
cables are connected to
the segment. Onboard
termination is enabled if
there is only one cable
connected to the segment.
Termination is disabled
when the power is off.
Use the internal SCSI
connector for private
(non-cluster) storage.
Adaptec 29160 Ultra160
HD68 external connector
One channel, with two
bus segments
Set the onboard
termination by using
the BIOS utility.
Termination is disabled
when the power is off,
unless jumpers are used
to enforce termination.
Set the onboard
termination to automatic
(the default).
Use the internal SCSI
connector for private
(non-cluster) storage.