HP A3550A - High Availability Disk Arrays Model 20 Storage Enclosure User Manual page 33

Models, Options, and Add-on Products
Models Available
Options Available
Storage Capacity Options
Option Number of 8.8 GB
LP disk modules
341 5
Order up to six of either option to fill the array.
High Availability Options
Option
203 Dual SPs with 32 MB of cache on each SP (includes BBU)
204 Dual SPs with 64 MB of cache on each SP (includes BBU)
421 Add-on power supply unit (required for full power redundancy)
Fibre Optic Cable Options
Product cable options
A3661B(Z) #0Z4
A3661B(Z) #AFY
A3661B(Z) #0Z5
Option Number of 17.8 GB
LP disk modules
351 5
Product number Part number
A3583A 1005-0585
A3531A 1005-0586
A3735A 1005-0365
Description Length
Fibre optic cable 2 m
Fibre optic cable 16 m
Fibre optic cable 50 m
Reference - 3