1 About the SL150 Library
Oracle's StorageTek SL150 Modular Tape Library is a scalable, rack-mounted, modular automated tape library.
- Base Module
- Expansion Module
- Mailslot
- Magazine
- Robot
- Remote Interface
- Front Touch Screen
- Tape Cartridges (Media)
- Tape Drives
- Library Specifications
- Networking and Host Communication
- Software that Supports the SL150
- SL150 Marketing Part Numbers
The SL150 library has two module types: the Base Module and Expansion Modules. Each module has two drive slots and stores up to 30 tapes in two 15-slot magazine (one on the left side and the other on the right side). Additionally, a four slot mailslot resides in the Base Module for importing or exporting tapes. The library must have one Base Module and can contain up to 14 Expansion Modules.
Figure 1-1 Base Module and Two Expansion Modules (Front View)

Illustration Legend:
- 1 - Base module (Module 1)
- 2 - Expansion module (Module 2)
- 3 - Left cartridge magazines
- 4 - Right cartridge magazines
- 5 - Front control panel
- 6 - Mailslot
Figure 1-2 Base Module and Expansion Modules (Rear View)

Illustration Legend:
- 1 - Base module (Module 1 label is on the rear panel of the module)
- 2 - Expansion modules (a label with the module number is on the rear panel)
- 3 - Robot lock (knob-type)
- 4 - Tape drive tray
- 5 - Power supply
- 6 - Module controller