Dynatron 

Dynatron B3 1U Server CPU Fan For Intel FCLGA3647

Mfg Part Number:  B3  
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Price: $60.18 + Free Shipping
Quantity:
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Last Updated: Dec 08, 2025
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Main Specification
General Information
Manufacturer Dynatron Corporation
Manufacturer Part Number B3
Manufacturer Website Address http://www.dynatron-corp.com
Brand Name Dynatron
Product Model B3
Product Name B3 Cooling Fan/Heatsink
Product Type Cooling Fan/Heatsink
Fan Information
Number of Fans 1
Fan Bearing Type Dual Ball Bearing
Fan Speed (Max) 7000 rpm
Maximum Airflow 21 CFM
Noise Levels (A-Weighted) 57.1 dB(A)
Fan Life 8.0 Year
Maximum Air Pressure 70.9mmH2O
Heatsink Information
Cooler Type Air
Compatible Intel Socket P LGA-3647
Interfaces/Ports
Connectors Pin4- (PWM)
Connectors Pin2- (+)
Connectors Pin1- (-)
Connectors Pin3- (Techometer/Signal output)
Physical Characteristics
Product Material Aluminum
Heatsink Material Copper
Fan Height 4.21"
Height 4.2"
Width 3.2"
Depth 1.1"
Weight (Approximate) 1.01 lb
Miscellaneous
Application/Usage Processor
Application/Usage Server
Application/Usage CPU
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Country of Origin China
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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