NAS Platform and Unified Storage Series 4000 Hardware Reference

Version: 15.2.x
Audience: anonymous
Part Number: MK-92HNAS030-31

About this manual
Applicable products
Audience
Conventions
Safety information
Electrostatic discharge precautions
Safety and handling precautions
Electrical precautions
Battery precautions
Data protection precautions
Mandatory regulations
International standards
Federal Communications Commission (FCC)
European Union (EU) Statement
Canadian Department of Communication Compliance Statement
Radio Protection for Germany
Food and Drug Administration (FDA)
Chinese RoHS Compliance Statement
Taiwan RoHS Compliance Statement
South Africa: ICASA
Hitachi NAS Platform server components
System components
Server components
Server specifications
Ventilation
Server front panel
LED status indicators
NVRAM backup battery pack
Hard disk drives
Fans
Server rear panel - models 4060, 4080, and 4100
Rear panel server LED and button locations
Rear panel LED state descriptions
10 Gigabit Ethernet cluster interconnect ports
10 Gigabit Ethernet cluster interconnect ports
Server rear panel - all models
Power button (PWR)
Reset button (RST)
Fibre channel storage ports
10 Gigabit Ethernet customer data network ports
Power supply units
Ethernet management ports 0 and 1
Serial port
USB ports
Management interfaces
RS-232 serial management port
10/100/1000 Ethernet management ports
Ethernet cables
Replacing server components
Field-replaceable units
Hot-swappable components
Removing and replacing the front bezel
Bezel removal
Bezel replacement
Replacing a fan
Replacing the NVRAM backup battery pack
Checking battery pack status
Identifying a cluster node that requires battery replacement
Replacing the NVRAM battery module
Collecting system backups and diagnostics
Resetting the battery age and restarting the chassis monitor
Collecting a final diagnostic
Recovering or replacing a hard disk
Replacing a power supply unit
Rebooting, shutting down, and powering off
Rebooting or shutting down a server
Rebooting or shutting down a server or cluster
Restarting an unresponsive server
Powering down the server
Powering on the server or cluster
Recovering from power stand-by
Server replacement procedures
Replacement procedure overview
Server replacement requirements
Swapping components
Model selection
MAC ID and license keys
Previous backups
Upgrades
Manually installing an embedded SMU (if necessary)
Replacing a single server with an embedded SMU
Obtaining backups, diagnostics, firmware levels, and license keys
Shutting down the server you are replacing
Configuring the replacement server
Finalizing and verifying the replacement server configuration
Replacing a single server with an external SMU
Obtaining backups, diagnostics, firmware levels, and license keys
Shutting down the server you are replacing
Configuring the replacement server
Finalizing and verifying the replacement server configuration
Replacing a node within a cluster
Capturing information from the existing node
Preparing the new node
Preparing the old node for removal
Installing the new node
Finalizing and verifying the server configuration
Replacing all servers within a cluster
Obtaining backups, diagnostics, firmware levels, and license keys
Shutting down the servers you are replacing
Configuring the replacement servers
Finalizing and verifying the system configuration
Accessing the server CLI
Accessing the command line interface
Parts list for Series 4000 servers

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