# Physical and Logical device views > Component views

When you click either a physical or logical device in the device views, the related components are highlighted in the other view.

When you click an array, the associated logical drives are highlighted in the Logical devices view and the physical drives that are members of the array are highlighted in the Physical devices view. |
When you click a hot spare drive, the logical drives protected by that spare are highlighted. |
In the graphical views, if the logical drive uses only part of the available storage, only those segments are highlighted, using the following color code: dark blue - storage used by selected logical drive brown - storage used by other logical drives light blue - free space (not used by any logical drive). gray - space reserved for RAID signature | Note: Partially filled hard driveand arrayicons indicate that the device has free space.

## More information

- Icons, buttons, and status indicators
- Physical device view options
- Collapsed and expanded views

Glossary | Contents

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