6-66559-02 Rev C, February 2014
*6-66559-02*
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Scalar, DXi, StorageCare, StorNext, GoProtect, and Vision are registered trademarks of Quantum Corporation and its affiliates
in the United States and/or other countries. All other trademarks are the property of their respective owners. Quantum
specifications are subject to change.
Scalar i40 and Scalar i80:
Power Supply Replacement
The Scalar
®
i40 contains one power supply. The Scalar i80 can have up to two
power supplies for redundancy purposes.
An unused power supply slot must be covered by a filler plate.
Figure 1 Single Power Supply
System
Scalar i40, single power
supply
Scalar i80, single power
supply installed in top slot
Filler plate covers empty
power supply slot
