Owners Manual
Table Of Contents
- PowerVault NX3340 Network Attached Storage System Installation and Service Manual
- Contents
- NX3340 system product overview
- Technical specifications
- Initial system setup and configuration
- Pre-operating system management applications
- Options to manage the pre-operating system applications
- System Setup
- Viewing System Setup
- System Setup details
- System BIOS
- Viewing System BIOS
- System BIOS Settings details
- System Information
- Viewing System Information
- System Information details
- Memory Settings
- Viewing Memory Settings
- Memory Settings details
- Processor Settings
- Viewing Processor Settings
- Processor Settings details
- SATA Settings
- Viewing SATA Settings
- SATA Settings details
- Boot Settings
- Viewing Boot Settings
- Boot Settings details
- Choosing system boot mode
- Changing boot order
- Integrated Devices
- Viewing Integrated Devices
- Integrated Devices details
- Serial Communication
- Viewing Serial Communication
- Serial Communication details
- System Profile Settings
- Viewing System Profile Settings
- System Profile Settings details
- System Security
- Viewing System Security
- System Security Settings details
- Creating a system and setup password
- Using your system password to secure your system
- Deleting or changing system and setup password
- Operating with setup password enabled
- Miscellaneous Settings
- Viewing Miscellaneous Settings
- Miscellaneous Settings details
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
- Diagnostics and indicators
- Jumpers and connectors
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Front bezel
- System cover
- Backplane cover
- Inside the system
- Air shroud
- Cooling fans
- System memory
- Processors and heat sinks
- Expansion cards and expansion card risers
- Network daughter card
- Integrated storage controller card
- Hard drives
- Drive backplane
- System battery
- USB module
- Optional internal USB memory key
- Optical drive—optional
- Power supply units
- System board
- Trusted Platform Module
- Control panel
- Getting help
Air shroud
The air shroud directs airflow across the entire system. It prevents the system from overheating by maintaining uniform airflow
inside the system.
Removing the air shroud
Prerequisites
CAUTION: Never operate your system with the air shroud removed. The system may get overheated quickly,
resulting in shutdown of the system and loss of data.
1. Follow the safety guidelines listed in Safety instructions.
2. Follow the procedures in Before working inside your system.
Steps
Hold the air shroud at both ends and lift it away from the system.
NOTE: The images shown here are for representation only and the actual configuration of your system may vary.
Figure 24. Removing the air shroud
Next steps
If applicable, install the air shroud.
Installing the air shroud
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. If applicable, route the cables inside the system along the system wall and secure the cables by using the cable latch.
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Installing and removing system components