Installing The Fbu - Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual

7.2.5.3

Installing the FBU

I
The FBU requires the SAS RAID HDD module with 512 MB cache
installed, see section
Figure 48: Installing the FBU
Ê Slide the FBU module to the frame rail (1).
Ê Fold down the FBU (2). The FBU clicks into place in its final position.
BX920 S4
"SAS RAID HDD module" on page
Upgrade and Maintenance Manual
Expansion cards and backup units
143.
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