Fujifilm Xeon S26361-F3099-L828 Scheda Tecnica
Codici prodotto
S26361-F3099-L828
Datasheet
71
6.0
Thermal Specifications
6.1
Package Thermal Specifications
The Low Voltage Intel
®
Xeon™ processor with 800 MHz system bus requires a thermal solution to
maintain temperatures within operating limits. Any attempt to operate the processor outside these
operating limits may result in permanent damage to the processor and potentially other components
within the system. As processor technology changes, thermal management becomes increasingly
crucial when building computer systems. Maintaining the proper thermal environment is key to
reliable, long-term system operation.
operating limits may result in permanent damage to the processor and potentially other components
within the system. As processor technology changes, thermal management becomes increasingly
crucial when building computer systems. Maintaining the proper thermal environment is key to
reliable, long-term system operation.
A complete solution includes both component and system level thermal management features.
Component level thermal solutions can include active or passive heat sinks attached to the
processor Integrated Heat Spreader (IHS). Typical system level thermal solutions may consist of
system fans combined with ducting and venting.
Component level thermal solutions can include active or passive heat sinks attached to the
processor Integrated Heat Spreader (IHS). Typical system level thermal solutions may consist of
system fans combined with ducting and venting.
For more information on designing a component level thermal solution, refer to the Low Voltage
Intel
Intel
®
Xeon™ Processor with 800 MHz System Bus in Embedded Applications
Thermal/Mechanical Design Guidelines.
6.1.1
Thermal Specifications
To allow the optimal operation and long-term reliability of Intel processor-based systems, the
processor must remain within the minimum and maximum case temperature (T
processor must remain within the minimum and maximum case temperature (T
CASE
) specifications
as defined by the applicable thermal profile (see
and
). Thermal solutions not
designed to provide this level of thermal capability may affect the long-term reliability of the
processor and system. For more details on thermal solution design, please refer to the appropriate
processor thermal/mechanical design guideline.
processor and system. For more details on thermal solution design, please refer to the appropriate
processor thermal/mechanical design guideline.
The Low Voltage Intel
®
Xeon™ processor with 800 MHz system bus introduces a new
methodology for managing processor temperatures which is intended to support acoustic noise
reduction through fan speed control and assure processor reliability. Selection of the appropriate
fan speed will be based on the temperature reported by the processor’s Thermal Diode. If the diode
temperature is greater than or equal to Tcontrol (see
reduction through fan speed control and assure processor reliability. Selection of the appropriate
fan speed will be based on the temperature reported by the processor’s Thermal Diode. If the diode
temperature is greater than or equal to Tcontrol (see
), then the processor case
temperature must remain at or below the temperature as specified by the thermal profile (see
). If the diode temperature is less than Tcontrol, then the case temperature is permitted to
exceed the thermal profile, but the diode temperature must remain at or below Tcontrol. Systems
that implement fan speed control must be designed to take these conditions into account. Systems
that do not alter the fan speed only need to guarantee the case temperature meets the thermal profile
specifications.
that implement fan speed control must be designed to take these conditions into account. Systems
that do not alter the fan speed only need to guarantee the case temperature meets the thermal profile
specifications.
Intel has developed a thermal profile for the Low Voltage Intel Xeon processor with 800 MHz
system bus, which can be implemented with the Low Voltage Intel Xeon processor with 800 MHz
system bus. It ensures adherence to Intel reliability requirements.
system bus, which can be implemented with the Low Voltage Intel Xeon processor with 800 MHz
system bus. It ensures adherence to Intel reliability requirements.
The Low Voltage Intel Xeon processor with 800 MHz system bus thermal specifications are
defined in
defined in
. In addition, the thermal profile for the Low Voltage Intel Xeon processor with
800 MHz system bus is shown in