Make Unconfigured Good Drives and Make JBOD Drives

Unconfigured Good: The drive is unconfigured and hidden from the OS.

JBOD: The drive is exposed to the host OS as a physical drive. The user cannot use a JBOD drive to create a RAID configuration, because it is exposed to the host OS. A JBOD drive has to be converted to Unconfigured Good before creating a RAID configuration on the drive.

Note: The default JBOD behavior for the MR400 controller was changed in firmware 52.26.3-5250 and later versions. See Changing Behavior Modes for details.