Thermal/Mechanical Reference Design; Mechanical Requirements; Processor Mechanical Parameters; Dual-Core Intel Xeon Processor 5100 Series Processor Package - Intel 5100 Series Instruction Manual

Thermal/Mechanical Reference Design

2
Thermal/Mechanical Reference
Design
This chapter describes the thermal/mechanical reference design for Dual-Core Intel
Xeon Processor 5100 Series. Dual-Core Intel Xeon Processor 5100 Series are the
performance processors with a front side bus speed of 1333 MHz, Some lower speed
Dual-Core Intel Xeon Processor 5100 Series SKU's are available which support a 1066
MHz Front Side Bus (FSB). The processor is targeted for the full range of form factors
(2U, 2U+ and 1U/volumetrically constrained).
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

Table 2-1.

Processor Mechanical Parameters Table

Parameter
Volumetric Requirements
and Keepouts
Static Compressive Load
Static Board Deflection
Dynamic Compressive Load
Transient Bend
Shear Load
Tensile Load
Torsion Load
Notes:
1. Refer to drawings in
2. In the case of a discrepancy, the most recent Dual-Core Intel® Xeon® Processor 5100 Series Datasheet
and LGA771 Socket Mechanical Design Guide supersede targets listed in Table 2-1 above.
3. These socket limits are defined in the LGA771 Socket Mechanical Design Guide.
4. These package handling limits are defined in the Dual-Core Intel® Xeon® Processor 5100 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.
2.1.2 Dual-Core Intel Xeon Processor 5100 Series Processor
Package
The Dual-Core Intel Xeon Processor 5100 Series are packaged using the flip-chip land
grid array (FC-LGA6) package technology. Please refer to the Dual-Core Intel
Processor 5100 Series Datasheet for detailed mechanical specifications. The Dual-Core
Intel Xeon Processor 5100 Series mechanical drawing,
mechanical information for Dual-Core Intel Xeon Processor 5100 Series. The stackup
Dual-Core Intel® Xeon® Processor 5100 Series Thermal/Mechanical Design Guide
Minimum
Appendix A.
Maximum Unit
70 lbf
311 N
25 lbf
111 N
35 in*lbf
3.95 N*m
Figure 2-1, provides the
Notes
1
3
3
3
3
2,4,5
2,4,6
2,4,7
® ®
Xeon
11