User Manual
Table Of Contents
- Dell EMC PowerEdge T40 Installation and Service Manual
- Contents
- About this document
- PowerEdge T40 system overview
- Initial system setup and configuration
- Pre-operating system management applications
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- System cover
- Front bezel
- Hard drives
- PSU assembly
- Power supply unit
- Expansion cards
- Memory module
- System battery
- Optical drive
- Speaker
- System fan
- Intrusion switch
- Processor and heatsink
- System board
- Control panel
- Power button module
- Jumpers and connectors
- Technical specifications
- Chassis dimensions
- System weight
- Processor specifications
- Supported operating systems
- PSU specifications
- System fan specifications
- System battery specifications
- Expansion card specifications
- Memory specifications
- Storage controller specifications
- Drive specifications
- Ports and connectors specifications
- Video specifications
- Environmental specifications
- System diagnostics and indicator codes
- Getting help
- Documentation resources
Table 8. Performance
Option Description
Multi Core Support This field specifies whether the processor will have one or all cores enabled. The
performance of some applications will improve with the additional cores. This option is
enabled by Default setting. Allows you to enable or disable multi-core support for the
processor.
● All (Default setting)
● 1
● 2
● 3
NOTE:
● The options displayed could be different depending on the installed processor.
● The options depend on the number of cores supported by the installed processor
(All, 1, 2, N-1 for N-Core Processors)
Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature.
Default setting: Enable Intel SpeedStep
C-States Control Allows you to enable or disable the additional processor sleep states (depends on the
processor installed).
C states (This option is selected by Default setting)
Cache Prefetch
● Hardware Prefetcher (Default setting)
● Adjacent Cache Prefetch (Default setting)
When Hardware Prefetcher is enabled, the processor’s hardware prefetcher will
automatically prefetch data and code for the processor
When Adjacent Cache is enabled, the process will retrieve the currently requested cache
line, as well as subsequent cache line.
Intel TurboBoost
Allows you to enable or disable the Intel TurboBoost mode of the processor.
The option Intel TurboBoost is set by Default setting.
Hyper-Thread Control
Allows you to enable or disable the HyperThreading in the processor.
● Disabled
● Enabled—Default setting
Dell Reliable Memory
Technology (RMT)
Allows you to enable or disable the Dell RMT in the processor.
● Disabled
● Enabled (Default setting)
Table 9. Power management
Option Description
AC Recovery Specifies how the system will respond when AC power is applied after a AC power loss.
You can set the AC Recovery to:
● Power Off
● Power On
● Last Power State (Default setting)
Enable Intel Speed Shift
Technology
Allows you to enable or disable Intel Speed Shift Technology support. The option Enable
Intel Speed Shift Technology is set by Default setting.
Auto On Time Allows you to set the time at which the system must turn on automatically.
● Disabled (Default setting)
● Every Day
● Weekdays
● Select Days
22 Pre-operating system management applications