1. Installing Internal Optional Devices
Express5800/R120h-2M (2nd-Gen) User’s Guide
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Chapter 2 Preparations
If the secondary riser card is mounted, raise the screw handle at the top of the riser card, turn it 180 degrees
to the left, hold the both ends of the cage and lift it straight up to remove it.
3.
Unfasten the screws (x3) securing the tertiary blank cover, and pull the blank cover upward to remove it.
4.
Insert the tertiary drive cage from the upward direction and secure it with the screws (x4).
