Apple Workgroup Server 9150/120 - Manual (Page 62)

4 Use a SCSI cable to connect the device either to the server’s SCSI port or to the last
SCSI device already in the chain.
If the device is the first or only one you’re connecting, use a SCSI system cable
to connect it to the server’s SCSI port.
If the device is not the first one, use a SCSI peripheral interface cable to connect
it to the last device in the chain.
IMPORTANT To get the best results with SCSI devices, be sure to use high-
quality SCSI cables and check that the total length of the cables in a SCSI
chain does not exceed 6 meters (20 feet). Use SCSI cables manufactured by
Apple Computer or those of similar quality.
46 Chapter 3 / Expanding Your Server and Connecting Other Equipment