Chapter 5: Media
Types of Cartridge
Quantum LTO-5 HH SAS Model C User’s Guide
65
• WORM (Write Once, Read Many) Cartridge
• Cleaning Cartridge
Data Cartridge
All generations of Quantum Ultrium data cartridges contain 1/2-inch,
dual-coat, metal-particle tape. When processing tape in the cartridges,
Ultrium Tape Drives use a linear, serpentine recording format.
Each generation of data cartridge is identified by case color, native data
capacity, recording format and nominal cartridge life.
Cartridge Memory Chip
(LTO-CM)
All generations of the Quantum LTO Ultrium Data Cartridges include a
Linear Tape-Open Cartridge Memory (LTO-CM) chip (1 in
page 64), that contains information about the cartridge and the tape
(such as the name of the manufacturer that created the tape), as well as
Data
Cartridge
Case
Color
Native Data
Capacity
Recording Format*
Nominal Cartridge
Life
Ultrium 5
Burgundy
1500 GB (300 GB at
2:1 compression)
Reads and writes data on
1280 tracks, sixteen tracks
at a time
20k
Ultrium 4
Green
800 GB (1600 GB at
2:1 compression)
Reads and writes data on
896 tracks, sixteen tracks
at a time
20k
Ultrium 3
Slate Blue
400 GB (800 GB at
2:1 compression)
Reads and writes data on
704 tracks, sixteen tracks
at a time
20k
Ultrium 2
Purple
200 GB (400 GB at
2:1 compression)
Reads and writes data on
512 tracks, eight tracks at
a time
10k
Ultrium 1
Black
100 GB (200 GB at
2:1 compression)
Reads and writes data on
384 tracks, eight tracks at
a time
5k
* The first set of tracks is written from near the beginning of the tape to near the end of the tape. The
head then repositions to the next set of tracks for the return pass. This process continues until all
tracks are written and the cartridge is full, or until all data is written.
Содержание LTO-5 HH SAS C
Страница 1: ...Technical Reference Manual Quantum LTO 5 HH SAS Model C User s Guide 6 68131 01 Rev A...
Страница 36: ...Chapter 3 Installation Updating Firmware 30 Quantum LTO 5 HH SAS Model C User s Guide...
Страница 84: ...Chapter 5 Media Disposing of Tape Cartridges 78 Quantum LTO 5 HH SAS Model C User s Guide...
Страница 90: ...Chapter 6 Troubleshooting Pre Call Checklist 84 Quantum LTO 5 HH SAS Model C User s Guide...
Страница 100: ...Appendix A Error Codes and Messages 94 Quantum LTO 5 HH SAS Model C User s Guide...
Страница 102: ...Appendix B Tape Alert Flags 96 Quantum LTO 5 HH SAS Model C User s Guide...
Страница 118: ...Glossary 112 Quantum LTO 5 HH SAS Model C User s Guide...