The Drive Enclosure; Front View - Silicon Graphics TP9400 RAID Owner's Manual

5.

Front View

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Chapter 5

The Drive Enclosure

The TP9400 drive enclosure is a compact unit that provides high-capacity disk storage for
Fibre Channel environments. All drive enclosures contain:
• Up to ten Fibre Channel disk drives (1.6" or 1")
• Redundant power supplies
• Redundant fans
• Redundant environmental status modules
• Easy-to-use controls
• Replaceable canisters
• Fibre Channel interface
The front of the drive enclosure contains the following components (Figure 5-1):
• Drive sleds — Ten removable sleds containing disk drives. For more information on
the drive sleds, see "Drive Sled" on page 77.
• Drive indicators — Each drive has an Activity and a Fault indicator above it on the
front bezel.
• Power indicator — This indicator glows green when the drive enclosure is on.
• Global Fault indicator — This indicator glows amber if any component in the drive
enclosure has failed.
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