Datasheet

Intel® Xeon® Processor E5-2400 v2 Product Family 102
Datasheet Volume One
5.1.3.3 Digital Thermal Sensor (DTS) thermal profiles
Each DTS thermal profile is unique to each TDP and core count combination. These
T
DTS
profiles are fully defined by the simple linear equation:
T
DTS
= PSI
PA
* P + T
LA
Where:
PSI
PA
is the Processor-to-Ambient thermal resistance of the processor thermal solution.
T
LA
is the Local Ambient temperature.
P is the processor power dissipation.
Table 5-2 provides the
PSI
PA
and T
LA
parameters that define T
DTS
thermal profile for
each TDP/Core count combination. Figure 5-2 illustrates the general form of the
resulting linear graph resulting from
T
DTS
= PSI
PA
* P + T
LA
.
60 6 51.0 0.301 5.0 69.0
Figure 5-1. Case Temperature Thermal Profile
Table 5-1.
Case Temperature Thermal Specifications
TDP (W)
Core
Count
T
LA
(°C) PSI
CA
(°C/W)
Minimum
T
CASE
(°C)
Maximum
T
CASE
(°C)