186 Upgrade and Maintenance Manual
RX2520 M4
Hard disk drive (HDD) and solid state drive (SSD)
Ê Push the mounted SAS expander board on the SAS expander board holder
(2).
Figure 96: Installing the SAS expander board (C)
Ê Match the two screw holes of the connector card with the holes in the SAS
expander board holder.
Ê Fasten the mounted SAS expander board with two screws on the SAS
expander board holder (see circles).
Ê Install the SAS expander board holder, see section "Installing the SAS
expander board holder" on page 181.
7.4.10.4 Concluding steps
Ê "Installing the fan holder" on page 64
Ê "Installing the air duct" on page 62
Ê "Reassembling" on page 55
Ê "Connecting the power cord" on page 59
Ê "Switching on the server" on page 60
Ê "Resuming BitLocker functionality" on page 89