StorageTek 4410 Hardware Operator's Manual page 34

System Components
• T9840 tape drives that attach to the LSM. One to 20 independent drive units can be
installed on an LSM wall in a 9741/9741E drive cabinet. T9840 drives require their
unique cartridges.
• T9940 tape drives that attach to the LSM. One to 20 independent drive units can be
installed on an LSM wall in a 9741/9741E drive cabinet. T9940 drives require their
unique cartridges. (The 9741 drive cabinet requires feature 99DR for T9940 tape drives.)
Refer to the cartridge subsystem publications for specific information concerning CDs,
CUs, CTUs, and T9x40 tape drives.
The ExtendedStore™ LSM does not have attached CDs, because it is used only for
storing cartridges. It is connected with PTPs/CEMs to LSMs that have attached CDs.
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