All other options, such as  Volume copy type, Caching I/O group, Preferred node,  and  Accessible I/O groups , can be left with their default options, as shown in Figure 6-25. 2. In the  Volume Details  subsection, you can enter the Quantity, Capacity (virtual), Capacity  Savings (choose Compressed from the drop-down menu), and Name of the volume being  created, as shown in Figure 6-26. Figure 6-25 Defining a volume as compressed using the Capacity savings option Figure 6-26 Volume Details Chapter 6. Volume configuration  335