1. Installing Internal Optional Devices
Express5800/R120d-2M User’s Guide
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Chapter 2 Preparations
5. Secure the protective cover with six screws you have removed in Step 2.
6. Disconnect SAS cable from the factory-installed HDD cage.
7. Install expander board to Expansion Bay and secure it with four screws provided with 2.5-inch
HDD cage.
8. Connect the SAS cable (short) provided with 2.5-inch additional HDD cage to RAID Controller and
Expander board.
9. Connect the provided DC cable to Expander board and additional HDD cage.