Dell PowerEdge T420 manuals
PowerEdge T420
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- About Your System
- Front-Panel Features And Indicators—Rack Mode
- LCD Panel Features
- Home Screen
- View Menu
- Hard-Drive Indicator Patterns
- Back-Panel Features And Indicators
- NIC Indicator Codes
- Power Indicator Codes For Non-Redundant Power Supply
- Other Information You May Need
- Using The System Setup And Boot Manager
- Entering System Setup
- System Setup Options
- Memory Settings Screen
- SATA Settings Screen
- Integrated Devices Screen
- System Profile Settings Screen
- System Security Screen
- Miscellaneous Settings
- Assigning A System And/Or Setup Password
- Using Your System Password To Secure Your System
- Using The Boot Manager Navigation Keys
- UEFI Boot Menu
- Installing System Components
- Removing The Front Bezel
- Removing The System Feet
- Removing The Wheel Assembly
- Installing The Wheel Assembly
- Closing The System
- Optical Drives And Tape Drives (Optional)
- Removing The Optical Drive Or Tape Drive
- Installing The Optical Drive Or Tape Drive
- Installing The Cooling Shroud
- Hard Drives—Hot-Swappable
- Installing A Hot-Swap Hard Drive
- Removing A 2.5 Inch Hard-Drive Blank
- Installing A 3.5 Inch Hard-Drive Blank
- Installing A 2.5 Inch Hard Drive Into A 3.5 Inch Hard-Drive Adapter
- Installing A Hard Drive Or A Hard-Drive Adapter Into A Hard-Drive Carrier
- Removing The Internal Hard-Drive Bay
- Installing The Internal Hard-Drive Bay
- Installing A Cabled Hard Drive
- Hard-Drive Backplane
- Installing The Hard-Drive Backplane
- Four-Slot Hard-Drive Blank
- Installing A Four-Slot Hard-Drive Blank
- General Memory Module Installation Guidelines
- Sample Memory Configurations
- Removing Memory Modules
- Installing Memory Modules
- Cooling Fans
- Installing The Internal Cooling Fan
- Installing The External Cooling Fan
- Replacing The Internal USB Key
- PCIe Card Holder (Optional)
- Installing The PCIe Card Holder
- GPU Card Installation Guidelines
- Installing An Expansion Card
- Removing A GPU Card
- Installing A GPU Card
- iDRAC Ports Card
- Installing The iDRAC Ports Card
- Replacing An SD vFlash Card
- Installing An Internal Dual SD Module
- Internal SD Card
- Processors
- Installing A Processor
- Redundant AC Power Supply
- Installing A Redundant AC Power Supply
- Removing The Power Supply Blank
- Replacing The Power Supply Divider
- Non-Redundant AC Power Supply
- Installing A Non-Redundant AC Power Supply
- Installing The Power Interposer Board
- Control-Panel Assembly
- Removing The Control-Panel Assembly
- Installing The Control-Panel Assembly
- Installing The Control Panel
- Installing The Control-Panel Board For Systems With LCD Modules
- Removing The Control-Panel Board For Systems With Diagnostic Indicators
- Installing The Control-Panel Board For Systems With Diagnostic Indicators
- Installing The LCD Module
- Removing The VGA Module—Rack Mode
- Installing The VGA Module—Rack Mode
- Installing The System Board
- Converting The System From Tower Mode To Rack Mode
- Rack Installation
- Troubleshooting Your System
- Troubleshooting A Serial I/O Device
- Troubleshooting A Wet System
- Troubleshooting The System Battery
- Troubleshooting Redundant Power Supplies
- Troubleshooting An Internal USB Key
- Troubleshooting An SD Card
- Troubleshooting A Hard Drive
- Troubleshooting Processor
- Using System Diagnostics
- System Diagnostic Controls
- System Board Jumper Settings
- System Board Connectors
- Disabling A Forgotten Password
- Technical Specifications
- System Messages
- Warning Messages
- getting help
PowerEdge T420
Table of contents
- Table Of Contents
- Table Of Contents
- System overview
- New technologies
- System features
- Specifications
- Chassis views and features
- Figure 2. Front view with bezel
- Figure 4. Internal view
- Chassis features
- Figure 6. LCD control panel
- Table 6. Security features
- Processor
- GPU support
- Memory
- Memory configurations
- Memory RAS features
- Storage
- Storage controllers
- Optical drive
- Networking and PCIe
- Power, thermal, and acoustics
- Power supply units
- Thermal and acoustics
- Table 18. Acoustical performance
- Rack rails and cable management
- Cable management arm
- Operating systems and virtualization
- Supported virtualization
- Dell OpenManage systems management
- OpenManage systems management
- Dell server management operations
- Table 24. One-to-one and one-to-many operations
- Chassis dimensions
- Environmental specifications
- Video specifications
- Rack rail specifications
- Appendix B. Standards compliance
- Table 31. Additional resources
- Appendix D. System board block diagram
PowerEdge T420
Table of contents
- Table Of Contents
- Introduction
- Routing the power cables through the strain reliefs
- Installing the CMA
- Figure 5. Right-side mounted CMA installation (CMA shown in service position)
- Section 2: Replacing a hot swap power supply on a PowerEdge T320 & T420 system with a CMA
- Section 3: Cabling a PowerEdge T320 & T420 system without a CMA
PowerEdge T420
Table of contents
- Table Of Contents
- New technologies
- Specifications
- Processor
- Supported processors
- GPU support
- Memory
- Supported memory
- Memory configurations
- Storage
- Tape drive
- Embedded NIC controller
- Power supply units
- Sliding rails
- Operating systems and virtualization
- Dell OpenManage systems management
- OpenManage systems management
- Power supply specifications
- Environmental specifications
- USB peripherals
PowerEdge T420
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- About Your System
- Front-Panel Features And Indicators—Rack Mode
- LCD Panel Features
- Home Screen
- Diagnostic Indicators
- Hard-Drive Indicator Patterns
- Back-Panel Features And Indicators
- NIC Indicator Codes
- Power Indicator Codes For Non-Redundant Power Supply
- Other Information You May Need
- Using The System Setup And Boot Manager
- Entering System Setup
- System Setup Options
- Memory Settings Screen
- SATA Settings Screen
- Integrated Devices Screen
- System Profile Settings Screen
- System Security Screen
- Miscellaneous Settings
- Assigning A System And/Or Setup Password
- Using Your System Password To Secure Your System
- Using The Boot Manager Navigation Keys
- UEFI Boot Menu
- Installing System Components
- Removing The Front Bezel
- Removing The System Feet
- Removing The Wheel Assembly
- Installing The Wheel Assembly
- Closing The System
- Optical Drives And Tape Drives (Optional)
- Removing The Optical Drive Or Tape Drive
- Installing The Optical Drive Or Tape Drive
- Installing The Cooling Shroud
- Hard Drives—Hot-Swappable
- Installing A Hot-Swap Hard Drive
- Removing A 2.5 Inch Hard-Drive Blank
- Installing A 3.5 Inch Hard-Drive Blank
- Installing A 2.5 Inch Hard Drive Into A 3.5 Inch Hard-Drive Adapter
- Installing A Hard Drive Or A Hard-Drive Adapter Into A Hard-Drive Carrier
- Removing The Internal Hard-Drive Bay
- Installing The Internal Hard-Drive Bay
- Installing A Cabled Hard Drive
- Hard-Drive Backplane
- Installing The Hard-Drive Backplane
- Four-Slot Hard-Drive Blank
- System Memory
- General Memory Module Installation Guidelines
- Mode-Specific Guidelines
- Sample Memory Configurations
- Removing Memory Modules
- Installing Memory Modules
- Cooling Fans
- Installing The Internal Cooling Fan
- Installing The External Cooling Fan
- Replacing The Internal USB Key
- PCIe Card Holder (Optional)
- Expansion Cards
- GPU Card Installation Guidelines
- Installing An Expansion Card
- Removing A GPU Card
- Installing A GPU Card
- iDRAC Ports Card
- Installing The iDRAC Ports Card
- Internal Dual SD Module
- Installing An Internal Dual SD Module
- Internal SD Card
- Processors
- Installing A Processor
- Redundant AC Power Supply
- Removing A Redundant AC Power Supply
- Installing A Redundant AC Power Supply
- Installing The Power Supply Blank
- Non-Redundant AC Power Supply
- Installing A Non-Redundant AC Power Supply
- Installing The Power Interposer Board
- Control-Panel Assembly
- Removing The Control-Panel Assembly
- Installing The Control-Panel Assembly
- Installing The Control Panel
- Installing The Control-Panel Board For Systems With LCD Modules
- Removing The Control-Panel Board For Systems With Diagnostic Indicators
- Installing The Control-Panel Board For Systems With Diagnostic Indicators
- Installing The LCD Module
- Removing The VGA Module—Rack Mode
- Installing The VGA Module—Rack Mode
- Installing The System Board
- Converting The System From Tower Mode To Rack Mode
- Rack Installation
- Troubleshooting Your System
- Troubleshooting A Serial I/O Device
- Troubleshooting A Wet System
- Troubleshooting The System Battery
- Troubleshooting Redundant Power Supplies
- Troubleshooting An Internal USB Key
- Troubleshooting An SD Card
- Troubleshooting A Hard Drive
- Troubleshooting Processor
- Using System Diagnostics
- System Diagnostic Controls
- Jumpers And Connectors
- System Board Jumpers And Connectors
- Disabling A Forgotten Password
- Technical Specifications
- System Messages
- Warning Messages
- getting help
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