HP XP20000XP24000 Disk Array - Manual (Page 22)

The following table shows the number of the control cylinders according to the emulation types.
Table 5 The Number of the Control Cylinders According to the Emulation Types
Emulation Type Number of the Control Cylinders
3380-3 7
3380-3A 7
3380-3B 7
3380-3C 7
3380-F 22
3380-K 7
3380-KA 7
3380-KB 7
3380-KC 7
3390-3 6
3390-3A 6
3390-3B 6
3390-3C 6
3390-3R 6
3390-9 25
3390-9A 25
3390-9B 25
3390-9C 25
3390-L 23
3390-LA 23
3390-LB 23
3390-M 53
3390-MA 53
3390-MB 53
3390-MC 53
3390-LC 23
NF80-F 22
NF80-K 7
NF80-KA 7
NF80-KB 7
NF80-KC 7
Calculating Differential Tables Required for Open-System Volume Migration
When you migrate open-system volumes, use the expression in Table 6 on page 23 to calculate the total
number of the required differential tables and pair tables per migration plan.
22 About Auto LUN Operations