For storage drive locations, see Storage Drive Locations and Numbering.
The exact commands required depend on the configuration of your drives. Unmount file systems or issue RAID commands as needed.
Caution - The latch is not an ejector. Do not open the latch too far to the right. Doing so can damage the latch.
If you are replacing the drive, continue to Install a HDD or SSD Storage Drive.
If you are not replacing the drive, install a filler panel in the empty drive slot to maintain proper airflow and perform administrative tasks to configure the controller to operate without the drive.
For information on how to install a storage drive filler panel, see Installing Controller Filler Panels.