HP EH920A - StorageWorks Ultrium 1760 Tape Drive, Руководство пользователя

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7 Use the correct media
For best performance we recommend HP branded media. Order online at: http://www.hp.com/
go/storagemedia .
In this chapter:
•
“ Cartridges ” on page 39
• “ Cleaning the tape drive ” on page 42
• “ Write protecting cartridges ” on page 42
• “ Handling cartridges ” on page 43
•
“ Operating and storage environment ” on page 43
Cartridges
Data cartridges
HP StorageWorks Tape Blades use Ultrium tape cartridges. These are single-reel cartridges that match
your drive’s format and are optimized for high capacity, throughput and reliability. Compatible media can
be recognized by the Ultrium logo, which is the same as the logo on the front of your drive. Do not use
other format cartridges in your tape drive and do not use Ultrium cartridges in other format tape drives.
For optimum performance always use a cartridge that matches the speci fi cation of your tape drive, see
Table 4 on page 39. A lower speci fi cation will have a lower transfer rate and may not support write
activities; a higher speci fi cation will not support read or write activities. Use:
• Ultrium 1.6 TB
1,
RW and Ultrium 1.6 TB
1
WORM cartridges with Ultrium SB1760c Tape Blades
• Ultrium 800 GB
1,
RW and Ultrium 800 GB
1
WORM cartridges with Ultrium SB920c Tape Blades
• Ultrium 400 GB
1
cartridges with Ultrium 448c Tape Blades
1
Table 4 Data cartridge compatibility
Ultrium 200 GB
data cartridge
Ultrium 400 GB
data cartridge
Ultrium 800 GB
data cartridge
Ultrium 1.6 TB
data cartridge
SB1760c Tape
Blade
not supported read only
read/write
write once/read
many
read/write
(C7974A)
write once/read
many (C7974W)
recommended
SB920c Tape
Blade
read only read/write
read/write
(C7973A)
write once/read
many (C7973W)
recommended
not supported
448c Tape Blade read/write
read/write
(C7972A)
recommended
not supported not supported
1
Capacity assumes 2:1 compression.
Tape Blade
39