2U12 Enclosure System - Isometric Front Orientation; 2U12 Enclosure System - Isometric Rear Orientation - Lenovo ThinkSystem DS Series Hardware Installation And Maintenance Manual

In the event of power failure, while cache is maintained by the supercapacitor pack, the Cache Status LED blinks at
a rate of 1/10 second on and 9/10 second off. See also "Cache Status LED details" (page 50). Please refer to
"Enclosure variants" (page 25) for details about various enclosure options.
Figure 5 2U12 enclosure system – isometric front orientation
Figure 6 2U12 enclosure system – isometric rear orientation
22 System overview