Gateway ALR 9250R User Manual page 85

For information on RAID components and available upgrade kits, contact
Gateway Client Care.
See the illustration RAID Cage Backplane below for the jumper locations
on the RAID cage backplane.
Fan
Fan
Power
Termination
power (JP11)
SCSI ID address settings
Up to fifteen devices can be connected to a single wide SCSI channel. Each
SCSI device is assigned a SCSI ID number (address). The active backplane
of the RAID cage allows you to assign SCSI ID numbers for each of the
drives installed, based on the jumper settings of JP4 and JP10.
Drives must be installed in the lowest available drive bay. Refer to the table
SCSI ID Jumper Settings, on page 72 below for specific jumper settings.
SCSI ID's are assigned according to each drive's position in the RAID cage
Termination (JP1)
68-pin SCSI
data connector
RAID Cage Backplane
SCSI ID 2 (JP4)
SCSI ID 3 (JP10)
Delay start (JP9)
Chapter 3: Components 71