DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem 1-1
Chapter 1
Overview and Features of the
DLT4000/DLT4500/DLT4700 Product
1.1 In This Chapter
Chapter 1 includes the following main topics and sections:
Topic
Section
Product Overview
1.2
Fast Data Transfer Rate
1.3
High-Capacity
1.4
Compaction
1.5
Strong Media
1.6
Compatibility
1.7
Firmware Update Capability
1.8
Embedded Diagnostics
1.9
1.2 Product Overview
The DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem is a high-performance,
high-capacity, streaming cartridge tape product designed for use on midrange and high-
end computing systems. Using data compression and compaction, the DLT4000 drive
features a formatted capacity of 40 GB and a sustained user data transfer rate of 3.0 MB/s.
The DLT4000 drive is a 5-1/4 inch form factor, half-inch tape drive. The design includes a
dual-channel read/write head, Lempel-Ziv (DLZ) high-efficiency data compression, and
tape mark directory to maximize data throughput and minimize data access time.
The DLT4500 Subsystem is a tape mini-library that performs automatic tape operations.
The DLT4500 mini-library includes a high-capacity tape drive and a 5-cartridge, SCSI-2
medium changer device (loader). With a typical load/unload cycle time of 20 sec., the
mini-library can provide unattended backup of 100 GB in about 11 hours.
The DLT4700 Subsystem is a tape mini-library that performs automatic tape operations.
The DLT4700 mini-library includes the tape drive and a 7-cartridge SCSI-2 medium
Содержание DLT 4700
Страница 1: ...DLTTM 4000 DLTTM 4500 DLTTM 4700 Cartridge Tape Subsystem Product Manual...
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Страница 3: ...DLTTM 4000 DLTTM 4500 DLTTM 4700 Cartridge Tape Subsystem Product Manual March 10 1996 81 60043 01...
Страница 106: ...Configuring and Operating the DLT4500 Mini Library 4 34 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsytem...
Страница 142: ...Troubleshooting Guide for the DLT4500 DLT4700 Mini Library 6 10 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 160: ...Firmware Update From Tape 7 18 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 215: ...DLT4000 SCSI Interface DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem 8 55...
Страница 304: ...DLT4000 SCSI Interface 8 144 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 336: ...Definition of Vendor Unique Sense Data Information B 4 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 342: ...Sense Key Information C 6 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...
Страница 359: ...Index DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem 7...
Страница 360: ...Index 8 DLT4000 DLT4500 DLT4700 Cartridge Tape Subsystem...