Acer Altos R720 Series - Manual (Page 122)

4 BIOS setup 112
Mass Storage
The Mass Storage submenu displays the status of the mass storage
controller.
Parameter Description Option
SAS Controller Enables or disables the SAS controller. Enabled
Disabled
SAS Option
ROM If enabled, initializes the the embedded
SAS device Option ROM. Enabled
Disabled
Configure SAS
as SW RAID Enables or disables the Embedded Server
RAID Technology on the SAS connectors. Disabled
Enabled
ROMB setup Indicates if integrated RAID is enabled
or not.
RAID
Activation Key Indicates if the RAID activation key is
installed or not.