HP StorageWorks XP Remote Web Console Software - Manual (Page 36)

Installation Requirements and Procedures 36
Table 2-6 Calculating Volume Capacity
Volume Emulation Type Formula for Calculating Volume Capacity
3380-x, 6586-x, OPEN-x 720 KB × (number of user cylinders)
3390-x, 6588-x 870 KB × (number of user cylinders)
Table 2-7 Sample Estimation of Needed Capacity
Item Value
Volume emulation type 3390-3
Number of user cylinders 3,339
Number of volumes 2,048
Total volume capacity 870 KB Ч 3,339 Ч 2,048 = 5,949,296,640 kB
5,949,296,640 KB ÷ 1,024 = 5,809,860 MB
5,809,860 MB÷ 1,024 = 5,673.70 GB
5,673.70 GB ÷ 1,024 = 5.54 TB
Estimated needed capacity At least 6 TB
The Total Storage graphic is on the lower left corner of the License Key tab, and displays the total volume
capacity currently available in the XP12000/XP10000 Disk Array subsystem (see Figure 2-25).
Figure 2-25 Total Storage Graphic
The License Install box is on the right side of the License Key tab (see Figure 2-26 ).
Figure 2-26 License Install Box