content_image/986411.jpg content_image/986412.jpg
GLYPH<SM590000> Capacity savings:  You can choose between None  (fully provisioned volume), Thin-provisioned  and Compressed . 

GLYPH<SM590000> Deduplicated: Thin-provisioned  and Compressed  volumes that are created in a data reduction pool can be deduplicated. 

If you click Define another volume , the GUI displays a subpane, where you can define configuration of another volume, as shown in Figure 7-19. 

<img src='content_image/986411.jpg'>

This way, you can create volumes with somewhat different characteristics in a single invocation of the volume creation wizard. 

## Thin Provisioning pane 

If you choose to create a thin-provisioned volume, a Thin Provisioning  pane is displayed, as shown in Figure 7-20. 

<img src='content_image/986412.jpg'>

This pane gives the following options: 

GLYPH<SM590000> Real capacity:  Real capacity of the volume, specified either as percentage of the virtual capacity, or in bytes. 

GLYPH<SM590000> Automatically expand:  Whether to automatically expand the real capacity of the volume if needed. Defaults to Enabled . 

