Fujitsu PRIMERGY RX1330 M3 Upgrade And Maintenance Manual page 158

Hard disk drive (HDD) / solid state drive (SSD)
Figure 74: Disconnecting SAS cables
Ê Disconnect the two SAS cables from the SAS expander board.
Figure 75: Removing the SAS expander board (A)
Ê Remove the two screws from the SAS expander board (see circles).
158 Upgrade and Maintenance Manual
RX1330 M3