Quantum DAT 160 Guide de l'utilisateur télécharger pdf (Page 18)

Chapter 1 Introduction

Tape Drive Components

3 Quantum DAT 320 User’s Guide

• Data interchange between systems

• Network servers

• Online data collection

• Near-line secondary storage for all types of text, graphics, or

multimedia information

•Archival storage

Capacity and Transfer

Rates

The DAT 320 tape capacity is as follows:

• Tape length:150 meters

• Native capacity:160 Gbytes

• Compressed capacity:320 Gbytes, assumes 2.1 compression

• Native transfer rate:12 Mbytes/sec

Table 1 Power Requirements

Tape Drive Components

Figure 2 illustrates the major components of the tape drives.

Voltage Typical Current Maximum Current

5V .7 A 1.4 A

12V 0.25 A 1.3 A

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 63 64

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Quantum DAT 160 Guide de l'utilisateur Page 18