HP A3550A - High Availability Disk Arrays Model 20 Storage Enclosure User Manual page 162

Specifying Storage System Memory Configuration
Table 4-5 Memory Configuration Values
Total physical memory
System buffer size
Write cache size
Read cache size
To Specify Storage System Memory Parameters
4-26 Specifying Storage System Memory Configuration
64 MB
4 MB
40 MB
20 MB
Â
32 MB 16 MB
4 MB 4 MB
18 MB 8 MB
10 MB 4 MB
Â
8 MB
4 MB
2 MB
2 MB