Adaptec ULTRA160 Installation Guide - Page 15

Adaptec SCSI Card 29160 STEP 5 Connect a power cable from your computer's internal power supply to each internal device. Power Cable (From the Power Supply Inside the Computer) Power Input Connector on the Back of the Device Connecting External SCSI Devices Connect external LVD SCSI devices to the 68-pin external LVD/SE SCSI connector. Each external device will require a 68-pin external LVD SCSI cable. NOTE We recommend that you connect only LVD SCSI devices to the external SCSI connector. If you also attach older Ultra SCSI devices, the data transfer speed of the LVD SCSI devices will drop to the speed of the older devices. (See Bus Segments on the Adaptec SCSI Card 29160 on page 4.) STEP 1 Follow these steps to connect the external devices: Connect one end of the external LVD SCSI cable to the external LVD/SE connector on the Adaptec SCSI Card 29160. 68-pin External LVD/SE SCSI Connector 68-pin External LVD SCSI Cable 15