CHAPTER 3: Drive Specifications
3.4.1 Backward-Read Compatibility Transfer Rates
Both the SDLT 220 and 320 drives feature an optional backward-read
compatibility (BRC) mode. When in BRC mode, the drives are capable of reading
DLTtape IV tapes with DLT4000, DLT7000, DLT8000, and DLT 1
/VS80 formats.
The BRC transfer rates for the SDLT drive are listed in
Table 3-17
.
Table 3-17.
Backward-Read Compatibility (BRC) Transfer Rates
Format
Cartridge Type
Native Capacity
(GB)
Native Read
Transfer Rate
(MB/second)
SDLT 320
SDLT I
160
16.0
SDLT 220
SDLT I
110
11.0
DLT 8000
DLT IV
40
4.0
DLT 7000
DLT IV
35
3.5
DLT 4000
DLT IV
20
1.5
DLT 1/ V
S80
DLT IV
40
3.0
Notes:
•
Transfer rates quoted are nominal, measured reading uncompressed data.
•
Non-SDLT drives will eject a cartridge written in SDLT 320 format.
•
The SDLT 320 can read and write the SDLT 220 format at the native SDLT 220 transfer rate
of 11.0 MB/sec.
Содержание SDLT220-320 INTEGRATION
Страница 1: ...TANDBERG Super DLTTM Product manual Revision 2 June 2002 432589 01...
Страница 20: ...CHAPTER 1 Introduction...
Страница 34: ...CHAPTER 2 SDLT 220 320 Product Information...
Страница 52: ...CHAPTER 3 Drive Specifications...
Страница 76: ...CHAPTER 4 Installing Your Tape Drive...
Страница 87: ...CHAPTER 5 Using Your Tape Drive Figure 5 1 SDLT 220 and SDLT 320 Front Panels A Comparison SDLT 220 SDLT 320...
Страница 92: ...CHAPTER 5 Using Your Tape Drive...
Страница 104: ...CHAPTER 6 SCSI Description...
Страница 120: ...APPENDIX A SDLT I Tape Cartridge...
Страница 126: ...APPENDIX B DLT IV Tape Cartridge Figure B 4 Tape Cartridges with Damage Visible During Visual Inspection...
Страница 130: ...APPENDIX B DLT IV Tape Cartridge...