- Notes, cautions, and warnings
- About the Dell PowerEdge T330 system
- Documentation resources
- Technical specifications
- Initial system setup and configuration
- Pre-operating system management applications
- Navigation keys
- System Setup
- Entering System Setup
- System Setup details
- System BIOS Settings details
- System Information details
- Memory Settings details
- Processor Settings details
- SATA Settings details
- Boot Settings details
- Network Settings screen details
- Integrated Devices details
- Serial Communication details
- System Profile Settings details
- System Security Settings details
- Miscellaneous Settings details
- About Boot Manager
- About Dell Lifecycle Controller
- Changing the boot order
- Choosing the system boot mode
- Creating a system or setup password
- Using your system password to secure your system
- Deleting or changing system and setup password
- Operating with a setup password enabled
- Embedded systems management
- iDRAC Settings utility
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Front bezel (optional)
- System feet
- Caster wheels – optional
- System cover
- Inside the system
- Optical drives and tape drives (optional)
- Cooling shroud
- Intrusion switch
- Hard drives
- Supported hard drive configurations
- Removing a 3.5-inch hot swappable hard drive carrier blank
- Installing a 3.5-inch hot swappable hard drive carrier blank
- Removing a hot swappable hard drive carrier
- Removing a hot swappable hard drive from a hard drive carrier
- Installing a hot swappable hard drive into a hot swappable hard drive carrier
- Installing a hot swappable hard drive carrier
- Installing a 2.5-inch hot swappable hard drive into a 3.5-inch hard drive adapter
- Installing a 3.5-inch hard drive adapter into the 3.5-inch hot swappable hard drive carrier
- Removing a 3.5-inch hard drive adapter from a 3.5-inch hot swappable hard drive carrier
- Removing a 2.5-inch hot swappable hard drive from a 3.5-inch hard drive adapter
- Hard drive backplane
- Four-slot hard drive blank
- System memory
- Cooling fans
- Internal USB memory key (optional)
- Expansion cards
- SD vFlash card (optional)
- iDRAC port card (optional)
- Internal dual SD module (optional)
- Heat sink and processor
- Power supply units
- Power interposer board
- System battery
- Control panel assembly
- Removing the control panel assembly
- Installing the control panel assembly
- Removing the control panel assembly cover
- Installing the control panel assembly cover
- Removing the control panel board
- Installing the control panel board
- Removing the LCD module
- Installing the LCD module
- Removing the optional VGA module
- Installing the optional VGA module
- System board
- Trusted Platform Module
- System top cover
- Converting the system from tower mode to rack mode
- Using system diagnostics
- Jumpers and connectors
- Troubleshooting your system
- Troubleshooting system startup failure
- Troubleshooting external connections
- Troubleshooting the video subsystem
- Troubleshooting a USB device
- Troubleshooting iDRAC Direct - USB XML configuration
- Troubleshooting iDRAC Direct - Laptop connection
- Troubleshooting a serial input and output device
- Troubleshooting a NIC
- Troubleshooting a wet system
- Troubleshooting a damaged system
- Troubleshooting the system battery
- Troubleshooting power supply units
- Troubleshooting cooling problems
- Troubleshooting cooling fans
- Troubleshooting system memory
- Troubleshooting an internal USB key
- Troubleshooting a micro SD card
- Troubleshooting an optical drive
- Troubleshooting a tape backup unit
- Troubleshooting a drive or SSD
- Troubleshooting a storage controller
- Troubleshooting expansion cards
- Troubleshooting processors
- Getting help
Dell PowerEdge T330 Owner's Manual
Redundant AC power supply unit
Your system
supports up to two 495 W (Platinum) AC power supply units (PSUs).
NOTE: When two identical
PSUs are installed, power supply redundancy (1+1 – with redundancy
or 2+0 – without redundancy) is configured in system BIOS. In redundant
mode, power is supplied to the system equally from both PSUs when
Hot Spare is disabled. When Hot Spare is enabled, one of the PSUs
will be put into standby when system utilization is low in order to
maximize efficiency.
CAUTION: If two
PSUs are used, they must be of the same maximum output power.
NOTE: For AC PSUs,
use only PSUs with the Extended Power Performance (EPP) label on the
back. Mixing PSUs from previous generations of servers can result
in a power supply mismatch condition or failure to power on.
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