1. Installing Internal Optional Devices
Express5800/R120h-1M User’s Guide
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Chapter 2 Preparations
4.
Remove the blank cover of Slot 1 or Slot 2. Controller Board can be fit into Slot 1 or Slot 2.
5.
Fit the riser card connector of the slot to the PCI board terminal, then insert the terminal into the connector
firmly and fix with a screw.
6.
Connect power cable for cache backup.