Quantum DXi4701, Руководство пользователя

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Chapter 2: DXi4701 Basic Operations
DXi4701 Expansion Module
32 Quantum DXi4701 User’s Guide
Figure 14 DXi4701 Node -
Power Supply LED
DXi4701 Expansion Module
The DXi4701 Expansion modules (JBODs) are used to provide additional
capacity (backup data storage) for the DXi4701 system. Each Expansion
module contains 12 hard drive carriers and provides 36 TB of licensable
storage.
Note: Usable storage capacity can be upgraded at any time after
purchase by adding a storage capacity upgrade license to
enable installed hardware capacity, or by adding additional
hardware capacity to the system. For information about
upgrade options, see the DXi4701 Capacity Upgrade Guide
(6-68107), or contact your Quantum sales representative.
The DXi4701 Expansion modules have a series of LED indicators and
buttons located on the front and back of each component:
• DXi4701 Expansion Module Front Panel Features and Indicators
• DXi4701 Expansion Module Rear Panel Features
• DXi4701 Expansion Module EMM Features and Indicators
Power supply status
indicator/handle