HP StoreEver ESL G3 Tape Libraries - Manual (Page 26)

2. Bay 2—CMB 1. Bay 1 (not used)
4. Bay 4 (not used) 3. Bay 3 (not used)
6. Bay 6 (not used) 5. Bay 5 (not used)
8. Bay 8—Second EEB for drives 7–12
7. Bay 7—First ethernet expansion blade (EEB) for
drives 1–6
9. I/O management unit cooling assembly
Figure 8 Components of the I/O management unit in the library control module
.
Library Overview 26