Intel Xeon E5405 BX80574E5405 User Manual

Product codes
BX80574E5405
Page of 100
Quad-Core Intel® Xeon® Processor 5400 Series TMDG
13
Thermal/Mechanical Reference Design
2
Thermal/Mechanical Reference 
Design
This chapter describes the thermal/mechanical reference design for Quad-Core Intel® 
Xeon® Processor 5400 Series. Both Quad-Core Intel® Xeon® Processor X5400 Series 
and Quad-Core Intel® Xeon® Processor E5400 Series are targeted for the full range of 
form factors (2U, 2U+ and 1U). The Quad-Core Intel® Xeon® Processor X5482 sku is 
an ultra performance version of the Quad-Core Intel® Xeon® Processor 5400 Series 
with 150W TDP and is use only in workstation platforms. 
2.1
Mechanical Requirements
The mechanical performance of the processor cooling solution must satisfy the 
requirements described in this section.
2.1.1
Processor Mechanical Parameters
Notes:
1.
Refer to drawings in 
2.
In the case of a discrepancy, the most recent Quad-Core Intel® Xeon® Processor 5400 Series Datasheet
 
and LGA771 Socket Mechanical Design Guide supersede targets listed in 
 above. 
3.
These socket limits are defined in the LGA771 Socket Mechanical Design Guide.
4.
These package handling limits are defined in the Quad-Core Intel® Xeon® Processor 5400 Series 
Datasheet.
5.
Shear load that can be applied to the package IHS.
6.
Tensile load that can be applied to the package IHS.
7.
Torque that can be applied to the package IHS.
Table 2-1.
Processor Mechanical Parameters Table
Parameter
Minimum
Maximum
Unit
Notes
Volumetric Requirements and Keepouts
1
Static Compressive Load
3
Static Board Deflection
3
Dynamic Compressive Load
3
Transient Bend
3
Shear Load
70
311
lbf
N
2,4,5
Tensile Load
25
111
lbf
N
2,4,6
Torsion Load
35
3.95
in*lbf
N*m
2,4,7