Chapter 3  Tape Cartridge Use
Tape Cartridges Defined
56 SuperLoader User’s Guide
Tape Cartridges Defined 3
Magnetic tape comes in many sizes and shapes. Your SuperLoader uses 
DLTtape™ IV, Super DLTtape I (SDLT I), Super DLTtape II, or Ultrium™ 
format tape (LTO). The type of drive installed in your SuperLoader 
determines which tape you use.
For the DLT1 tape drive, only use DLTtape IV cartridges. DLTtape IV 
cartridges contain DLTtape, which provides a storage capacity of up to 
40 GB (native) per cartridge. The tape cartridge shell is charcoal and has 
no pattern (see figure 47
).
For the SDLT 220 or SDLT 320 tape drives, use Super DLTtape I 
cartridges. Super DLTtape I cartridges contain Super DLTtape, which 
provides a storage capacity of up to 110 GB (native) per cartridge in the 
SDLT 220, and 160 GB (native) per cartridge in the SDLT 320. The tape 
cartridge shell is green in color and has a distinctive pattern (see 
figure 47
).
Caution: Do not load Super DLTtape II cartridges into a SDLT 220 
or SDLT 320 drive. The Super DLTtape II may become 
lodged in the drive. The DCA must be removed from the 
SuperLoader and the tape cartridge extracted manually 
from the drive.
Note: The DLT1 tape drive automatically detects any other 
cartridge types and any cartridges that have an 
unrecognized format. Do not use DLTtape III, IIIxt, or 
Cleaning Tape III cartridges.
Note: The SDLT 600 drive automatically detects any other 
cartridge types and any cartridges that have an 
unrecognized format. Do not use DLTtape III, IIIxt, or 
Cleaning Tape III cartridges.