Cartridges – StorageTek 9840 User Manual
Page 40
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Cartridges
1-16
Sixth Edition
95741
■
Cartridges
Currently, there are two types of 9840 tape cartridges (
). Customers may purchase the standard and the VolSafe cartridge.
•
The standard cartridge uses white labels and can be write protected. If not
write protected, data can be written over. Refer to
.
•
The VolSafe cartridge uses yellow labels and cannot be written over. Data
can only be appended to the information on the cartridge. Refer to
.
The cartridges have one supply and one take-up reel. The design allows for
mid-point loading and provides an average access-to-data time of 11 seconds.
The dual-hub architecture yields a load/initialize time of 4 seconds.
The 9840 Tape Drive cartridges have the same dimensions as the 18- and 36-
track tape drive cartridges. This allows mixing of cartridges within existing
libraries.
Note: See Cartridge Specifications in
Appendix A, “Specifications,”
for more
specific information.
Do not use a VolSafe tape to make a dump, code, data tape, or to build
an MIR. A “
Write Prot
” message displays if a VolSafe tape is used.
shows the similarities of the standard and VolSafe cartridges.
Table 1-4. Standard and VolSafe Cartridges
Feature
Standard
VolSafe
1. Manufacturer Label Area
White
Yellow
2. Customer Label Area
White
White
3. Access Door
Same
Same
4. Write Protect Switch
White
Yellow
5. Finger Grips
Same
Same
6. Volser Label Area
Same
Same
7. Media ID
(human or barcode identifiable)
White
Yellow
8. Media ID
(machine identifiable)
Flush dimples
(all four)
First dimple
recessed
9. Manufacturer Part ID
White
White