Guidelines For Optimizing Performance; Scsi Cables - Compaq AP400 Maintenance And Service Manual

Guidelines for Optimizing Performance

To maintain Ultra speeds, do not install more than four SCSI devices on a SCSI bus.
Do not mix Wide-Ultra and narrow SCSI devices on the same SCSI chain or the same
controller.
For additional information about optional SCSI devices, refer to the documentation included
with the device.

SCSI Cables

The workstation ships standard with a Wide-Ultra or Wide Ultra2 SCSI cable that has a
terminator on one end. The other end of this cable connects to the internal Wide-Ultra SCSI
connector on the system board.
Figure 3-39. 4-device Wide-Ultra SCSI cable
NOTE: The SCSI cable included with the workstation may look slightly different than the one
pictured.
When installing a Wide Ultra2 SCSI hard drive, a Wide Ultra2 SCSI cable is required (not
shown).
Compaq Professional Workstation AP400 Maintenance and Service Guide
3-39