Array Accelerator Board Status. This describes the status of the Array Accelerator Cache. The status can be: Other (1) Indicates that the instrument agent does not recognize the status of the Array Accelerator. You may need to upgrade the instrument agent. Invalid (2) Indicates that an Array Accelerator board has not been installed in this system or is present but not configured. Enabled (3) Indicates that write cache operations are currently configured and enabled for at least one logical drive. Temporarily Disabled (4) Indicates that write cache operations have been temporarily disabled. View the Array Accelerator Board Error Code object to determine why the write cache operations have been temporarily disabled. Permanently Disabled (5) Indicates that write cache operations have been permanently disabled. View the Array Accelerator Board Error Code object to determine why the write cache operations have been disabled.