2U12 Enclosure System - Dimetric Front Orientation; 2U12 Enclosure System - Dimetric Rear Orientation - Seagate 5005 Series Hardware Installation And Maintenance Manual

write cache to the CompactFlash, in the event of a power failure. Unwritten data in CompactFlash memory is
automatically committed to disk media when power is restored. 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 43).
NOTE: Please refer to "Enclosure variants" (page 23) for details about various 2U12 enclosure options.
Figure 1 2U12 enclosure system – dimetric front orientation
Figure 2 2U12 enclosure system – dimetric rear orientation
The 2U12 controller enclosure above is equipped with dual-controllers (4-port FC/iSCSI model shown).
20 System overview