Oracle ZFS User Manual

Overview of ZS4-4 Controller
Overview of ZS4-4 Controller
This section provides an overview of the Oracle ZFS Storage ZS4-4 controller. For installation
instructions, refer to “Installing a ZS4-4 or ZS3-4 Controller” on page 175. For service
instructions, refer to “Servicing the ZS4-4 Controller” in Oracle ZFS Storage Appliance
Customer Service Manual.
Refer to https://oracle.com/zfsstorage for the most recent component specification.
ZS4-4 Front Panel Components
The ZS4-4 controller drive slots and front panel components are shown in the following figure.
FIGURE 31
ZS4-4 Controller Front Panel
Figure Legend
1 Locator LED/button (white) 2 Service action required LED
(amber)
3 Power/OK LED (green)
4 Power button 5 Service Processor (SP) OK (green)
/Fault (amber) LED
6 Fan/CPU/Memory Service action
required LED (amber)
7 Power Supply (PS) Service action
required LED (amber)
8 Over temperature warning LED
(amber)
9 USB 2.0 connectors (2)
62 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)