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8 Installing the Internal LTO-3 Half-Height Tape Drive

LTO-3 Half-Height Tape Drive Quick Start Guide

Connecting the Internal

Drive Interface and DC

Power Cables 0

As shown in figure 6 and figure 7, the rear panels of the internal LTO-3 Half-Height Tape

Drives have connectors for:

• Either a 68-pin parallel SCSI or a 7-pin 1x SATA-style serial-attached SCSI (SAS)

interface cable

• A serial library interface cable

• The internal drive DC power cable

Figure 6 Internal SCSI Drive

Interface and DC Power

Connectors

Figure 7 Internal SAS Drive

Interface and DC Power

Connectors

Connect the interface and DC power cables to the internal drive as follows:

1 Verify that the system is shut down and the AC power cord is disconnected from the

facility AC power receptacle.

2 Depending on the interface configuration of your internal drive:

a For the parallel SCSI internal drive:

• Attach the internal SCSI interface cable to the 68-pin parallel SCSI connector

on the back of the drive.

Caution: The LTO-3 Half-Height Tape Drive with the parallel SCSI

interface is a low voltage differential (LVD) SCSI device.

Install it only in LVD environments. Plugging an LVD drive

into a high voltage differential (HVD) bus makes the entire bus

nonfunctional and may permanently damage the drive or

other SCSI devices on the bus.

Serial library port

68-pin parallel SCSI connector

DC power connector

Serial library port

DC power connector

7-pin 1x SATA-style SAS connector

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