Fujitsu RAID 0/1 SAS based on LSI MegaRAID User Manual page 19

Step 3 Install the new SAS RAID controller
Insert the controller in a suitable PCIe slot on the system board, as
shown in the figure above (see your system board guide for
information on the PCIe slot). Press down gently but firmly to
ensure the card is properly seated in the slot. Secure the controller
to the server chassis with the PCI card hold down latches. Connect
the SAS and/or SATA HDDs located in the system to the SAS
cable connector(s) on the controller.
Modular RAID Controllers
Modular RAID 3Gb/s (SAS1.0)
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