- Notes, cautions, and warnings
- Dell PowerEdge R730 system overview
- Documentation resources
- 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
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Front bezel (optional)
- System cover
- Inside the system
- Cooling shroud
- Cooling fans
- Cooling fan assembly
- System memory
- Processors and heat sinks
- PCIe card holder
- Cable retention bracket
- Integrated storage controller card
- Expansion cards and expansion card riser
- Expansion card installation guidelines
- Removing an expansion card from expansion card riser 2 or 3
- Installing an expansion card into the expansion card riser 2 or 3
- Removing an expansion card from the expansion card riser 1
- Installing an expansion card into the expansion card riser 1
- Removing the riser 1 blank
- Installing the riser 1 blank
- Removing expansion card risers
- Installing expansion card risers
- GPU card installation guidelines
- Removing the GPU card
- Installing a GPU card
- IDSDM
- Network daughter card
- Internal USB memory key (optional)
- System battery
- Power supply units (PSU)
- System board
- Trusted Platform Module
- Hard drives
- Removing a 2.5-inch hard drive blank
- Installing a 2.5-inch hard drive blank
- Removing a 3.5-inch hard drive blank
- Installing a 3.5-inch hard drive blank
- Removing a hot swappable hard drive or solid state drive
- Installing a hot swappable hard drive or solid state drive
- Removing a hard drive or a solid state drive from a hard drive carrier
- Installing a hard drive or solid state drives into a hard drive carrier
- Removing a 1.8-inch hard drive blank
- Installing a 1.8-inch hard drive blank
- Removing a 1.8-inch hard drive from a hard drive carrier
- Installing a 1.8-inch hard drive into a hard drive carrier
- Hard drive backplane
- Tape backup unit (optional)
- Optical drive (optional)
- SD vFlash card (optional)
- Control panel assembly
- 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
- System messages
- Getting help
Dell PowerEdge R730 Owner's Manual
Integrated Devices details
About this task
- Option
- Description
- USB 3.0 Setting
- Enables or disables the USB 3.0 support. Enable this option only if your operating system supports USB 3.0. If you disable this option, devices operate at USB 2.0 speed. USB 3.0 is enabled by default.
- User Accessible USB Ports
- Enables or disables the USB ports. Selecting Only Back Ports On disables the front USB ports, selecting All Ports Off disables all USB ports. The USB keyboard
and mouse operate during boot process in certain operating systems.
After the boot process is complete, the USB keyboard and mouse do
not work if the ports are disabled.NOTE: Selecting Only Back Ports On and All Ports Off disables the USB management port and also restricts access to iDRAC features.
- Internal USB Port
- Enables or disables the internal USB port. This option is set to Enabled by default.
- Integrated RAID Controller
- Enables or disables the integrated RAID controller. This option is set to Enabled by default.
- Integrated Network Card 1
- Enables or disables the integrated network card.
- Embedded NIC1 and NIC2
- NOTE: The Embedded NIC1 and NIC2 options are only available on systems that do not have Integrated Network Card 1.Enables or disables the Embedded NIC1 and NIC2 options. If set to Disabled, the NIC may still be available for shared network access by the embedded management controller. The embedded NIC1 and NIC2 options are only available on systems that do not have Network Daughter Cards (NDCs). The Embedded NIC1 and NIC2 option is mutually exclusive with the Integrated Network Card 1 option. Configure the Embedded NIC1 and NIC2 option by using the NIC management utilities of the system.
- I/OAT DMA Engine
- Enables or disables the I/OAT option. Enable only if the hardware and software support the feature.
- I/O Snoop Holdoff Response
- Selects the number of cycles PCI I/O can withhold snoop requests from the CPU, to allow time to complete its own write to LLC. This setting can help improve performance on workloads where throughput and latency are critical.
- Embedded Video Controller
- Enables or disables the Embedded Video Controller option. This option is set to Enabled by default.
- Current State of Embedded Video Controller
- Displays the current state of the embedded video controller. The Current State of Embedded Video Controller option is a read-only field. If the Embedded Video Controller is the only display capability in the system (that is, no add-in graphics card is installed), then the Embedded Video Controller is automatically used as the primary display even if the Embedded Video Controller setting is set to Disabled.
- SR-IOV Global Enable
- Enables or disables the BIOS configuration of Single Root I/O Virtualization (SR-IOV) devices. This option is set to Disabled by default.
- OS Watchdog Timer
- If your system stops responding, this watchdog timer aids in the recovery of your operating system. When this option is set to Enabled, the operating system initializes the timer. When this option is set to Disabled (the default), the timer does not have any effect on the system.
- Memory Mapped I/O above 4 GB
- Enables or disables the support for PCIe devices that need large amounts of memory. This option is set to Enabled by default.
- Slot Disablement
- Enables or disables the available PCIe slots on your system. The slot disablement feature controls the configuration of PCIe cards installed in the specified slot. Slots must be disabled only when the installed peripheral card prevents booting into the operating system or causes delays in system startup. If the slot is disabled, both the Option ROM and UEFI drivers are disabled.
- Slot Bifurcation
- Enables you to control the bifurcation of the specified slot. Only slots that are present in your system are available for control.
The configuration for a x16 slot is default (x16), x8x8, or x4x4x4x4.
The configuration for a x8 slot is default (x8) or x4x4.
- Slots
- Description
- Slot 1 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x4x4 the slot bifurcates to two links.
- Slot 2 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x4x4 the slot bifurcates to two links.
- Slot 3 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x4x4 the slot bifurcates to two links.
- Slot 4 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x8x8 or x4x4x4x4, the slot bifurcates to either two or four links depending on the slot capability.
- Slot 5 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x4x4 the slot bifurcates to two links.
- Slot 6 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
NOTE: This slot bifurcation is supported only in six slot systems.- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x8x8 or x4x4x4x4, the slot bifurcates to either two or four links depending on the slot capability.
NOTE: This slot bifurcation is supported only in seven slot systems.- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x4x4 the slot bifurcates to two links.
- Slot 7 Bifurcation
Controls the bifurcation of PCIe cards installed in the specified slot.
NOTE: This slot bifurcation is supported only in seven slot systems.- When set to default, the slot operates at the default bifurcation for that slot.
- When set to x4x4 the slot bifurcates to two links.
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