Users Guide

Media
The TL1000 Tape Autoloader uses Ultrium tape cartridges that provide up to 12 TB native capacity (up to
30 TB with 2.5:1 hardware data compression) for Ultrium 8 tape drives.
For more information on native data capacity, see Table 2 on page 2.
Table 5. Ultrium data cartridge compatibility with Ultrium tape drive
Tape
Drive
LTO Ultrium Data Cartridges
12 TB
Ultrium 8
9 TB LTO
M8
1
6 TB
Ultrium 7
2.5 TB
Ultrium 6
1.5 TB
Ultrium 5
800 GB
Ultrium 4
400 GB
Ultrium 3
200 GB
Ultrium 2
100 GB
Ultrium 1
LTO8 Read/
Write
Read/
Write
Read/
Write
LTO7 Read/
Write
Read/
Write
Read only
LTO6 Read/
Write
Read/
Write
Read only
LTO5 Read/
Write
Read/
Write
Read only
LTO4 Read/
Write
Read/
Write
Read only
LTO3 Read/
Write
Read/
Write
Read only
LTO2 Read/
Write
Read/
Write
LTO1 Read/
Write
1
Library Firmware must be at 0080 or greater to support the LTO M8 media feature. Drive firmware must be at
HB82 or greater to support the LTO M8 media feature. Ensure that any device drivers are at the minimum level that
is required to support the library.
Note: The TL1000 Tape Autoloader supports the and laterTape Drives only.
For more information about media compatibility, see “Media” on page 97.
Logical Unit Number (LUN) scanning
The TL1000 Tape Autoloader uses a single SCSI ID and dual LUNs to control the tape drive (LUN 0) and
library accessor (LUN 1). The library requires a Host Bus adapter (HBA) that supports LUN scanning. If
it is not enabled, your host system cannot scan beyond LUN 0 and fails to detect the library. It sees only
the tape drive.
Important: Some HBAs, such as RAID controllers, do not support LUN scanning.
Location coordinates and element addresses
The TL1000 Tape Autoloader incorporates patented high-density (HD) slot technology, which allows
multiple cartridges to be stored in a tiered architecture. The depth of a cartridge location in a
high-density slot is known as a tier. High-density slots are designed to contain multiple cartridges in
Tiers 1 and 2.
8 Dell PowerVault TL1000 Tape Autoloader: User's Guide