RX300 S4 Options Guide 67
9 SAS controller
V CAUTION!
Observe the safety instructions in the chapter āSafety notesā on page 15.
I In the chapter you will find the description of the upgrade from SAS IME
controller to SAS RAID controller. The conversion from SAS RAID to
SAS IME is correspondingly.
9.1 Upgrading a SAS controller
I A SAS controller is required for operating internal hard disk drives. For
this purpose a SAS IME or a SAS RAID controller is available.
Ć Open the server as described in the chapter āPreparationā on page 21.
Ć Remove the air duct, see āRemoving the air ductā on page 22.
Figure 51: SAS RAID controller with low-profile
Ć Fasten the slot cover (low-profile) with the two screws in the square holes.
Ć Insert the RAID key.