Oracle ZS5 SERIES

Overview of Disk Shelves
FIGURE 3
DE3-24P Rear Panel
Figure Legend
1 Power supply with fan module 0 2 I/O Module 1
3 I/O Module 0 4 Power supply with fan module 1
DE3-24C Disk Shelf
The Oracle Storage Drive Enclosure DE3-24C is a 4U chassis that supports 24 3.5" SAS-3
drives. The high-performance 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.
22 Oracle ZFS Storage Appliance Installation Guide • December 2016