Oracle ZS5 SERIES

Overview of Disk Shelves
FIGURE 8
DE3 Power Supply Indicators
Figure Legend
1 Power supply status indicator 2 AC power fail indicator 3 Fan fail indicator
4 DC power fail indicator 5 Universal power input connector 6 Power on/off switch
The DE3-24C and DE3-24P disk shelves use the same power supply.
Oracle Storage Drive Enclosure DE2-24
This section introduces the front and rear panel components of the DE2-24P and DE2-24C disk
shelves.
DE2-24 Disk Shelf
The Oracle Storage Drive Enclosure DE2-24P is a 2U chassis that supports 24 2.5" SAS-2
drives. The high-capacity HDDs provide reliable storage. The SSDs provide accelerated write
operations, and for some controllers, read-optimized cache operations. This disk shelf features
dual, redundant I/O Modules (IOMs), and dual power supply with fan modules.
Installation Prerequisites and Hardware Overviews 27