TS4500 tape library frames
The TS4500 tape library is built from a single frame model that is called the base frame. The scalability of the library allows an increase in capacity by adding up to 17 more frames, called expansion frames. The frames join side by side and can grow to the left or to the right of the base frame. All frames are supported by a single accessor.
The tape library supports second-generation high-density (HD2) frames. Like the first-generation
HD frames, HD2 frames offer increased capacity without increasing frame size or required floor space
by using high-density storage slots for tape cartridges. In addition, HD2 frames provide the
following enhancements.
- Can be installed in the leftmost position of the library (frame number 1)
- Drive-capable HD2 frames support up to 16 HD2-compatible tape drives when positioned as frame number 2 or higher.
Note: Non-HD2 frames cannot be upgraded to HD2 frames.