NEW PRODUCT SPEC SHEET
R-th
0.38
0.32
0.287
0.27
0.261
0.25
0.28
0.31
0.34
0.37
0 5 10 15 20 25 30
Airflow Rate (CFM)
Thermal Resistance (°c/w)
R-th
Model Number: K129
• Recommend for Intel® Core™ i5 I5-750; Xeon® Processor 3400 Series; Core™ i7 Processors
I7-870 & I7-860; Socket LGA1156
• Passive Heat Sink for 1U Server
Overall Specification:
• Dimension: 90.0 x 90.0 x 26.5 mm
• Weight: 490g ±5g
• Material: Copper Heat Sink with Skiving Fins
• Captive mounting design
• Back Strip is Included
• TIG830SP Thermal Grease Pre-Printed
• Support CPU Power up to 95Watts
Passive Cooler K129 Cooling Performance VS. Airflow (Wind Tunnel Simulation):
9/11/2009 LANG