Graphic shows the host server with four Sun StorEdge S1 arrays daisy-chained one below the other. The cable from the server's SCSI port connects to the SCSI IN port of the first array. A cable from the each array's SCSI OUT port connects to the SCSI IN port on the next array. The SCSI OUT port on the final array has no terminator. SCSI IDs are assigned as shown in the following table.