Thermal Solution Performance Characteristics; Alternative Heatsink Thermal Performance; 1U Alternative Heatsink Thermal Mechanical Characteristics - Intel X5365 - Xeon 3.0 GHz 8M L2 Cache 1333MHz FSB LGA771 Quad-Core Processor Design Manual

A.2

Thermal Solution Performance Characteristics

Figure A-2
thermal performance and the pressure drop through fins of the heatsink versus the
airflow provided. The best-fit equations for these curves are also provided to make it
easier for users to determine the desired value without any error associated with
reading the graph.
Figure A-2. 1U Alternative Heatsink Thermal Performance
Table A-1.

1U Alternative Heatsink Thermal Mechanical Characteristics

Size
1U
56
shows the performance of the 1U alternative heatsink. This figure shows the
Height Weight
(mm) [in.] (kg) [lbs] (m
27.00 0.24 [0.53]
[1.06]
Quad-Core Intel® Xeon® Processor 5300 Series Thermal/Mechanical Design Guidelines (TMDG)
1U Alternative Heatsink Thermal/Mechanical Design
Target Airflow
Mean Ψ
ca
Through Fins
3
/hr) [CFM] (°C/W)
25.5 [15] 0.304
Pressure
Standard
Drop
Deviation Ψ
ca
(Pa) [in
(°C/W)
H O]
2
0.007 82.4 [0.331]