Oracle ZFS User Manual

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.
28 Oracle ZFS Storage Appliance Installation Guide, Release OS8.8.x • August 2021

Oracle ZFS Specifications

General

Category	Storage
Operating System	Oracle Solaris
Protocol Support	NFS, SMB, iSCSI, FC
Data Protection	Snapshots, Clones, Replication
Encryption	AES-256 encryption for data at rest
Integration	Oracle Database
RAID Levels	RAID-Z2, RAID-Z3
Data Deduplication	Yes
Data Integrity	Checksums
High Availability	Redundant hardware
Maximum Capacity	Petabytes
Management	Command-line interface (CLI)