content_image/983476.jpg content_image/983477.jpg content_image/983478.jpg
Figure 7-13 shows the front view of the TS7700 Server System Unit. 

<img src='content_image/983476.jpg'>

Figure 7-14 shows the rear view of the TS7700 Server System Unit. 

<img src='content_image/983477.jpg'>

Figure 7-15 shows the TS7700 Server Expansion Unit I/O drawer. 

<img src='content_image/983478.jpg'>

## TS7760 Cache Controller 

The TS7760 Cache Controller is a self-contained 2U enclosure that mounts in the 3952 Tape Frame. The TS7760 Cache Controller provides dynamic disk pools-protected virtual volume disk storage for fast retrieval of data from cache. The TS7760 Cache Controller offers the following features: 

GLYPH<SM590000> Two Fibre Channel processor cards 

GLYPH<SM590000> CPU microprocessor 

