Dynatron K666R1 2U Active Air Cooler
840556078218
• Recommend for Intel® CPU as following
Intel® Xeon® Processor E3 v4 Family, Socket FCLGA 1150
Intel® Xeon® E Processor/Intel Core™ i7 Processor, Socket FCLGA 1151;
Intel® Xeon® Processor E3 Family/Intel Core™ i5 Processor, Socket LGA 1155;
Intel® Xeon® processor X3400, Socket LGA 1156;
Intel® Core™ i9 Processor, Socket FCLGA 1200;
• Active Cooler for 2U Server & Up
The Dynatron K666R1 2U Active Air Cooler is a versatile and reliable CPU cooling solution designed for a wide range of Intel Xeon® and Intel® Core™ processors across multiple LGA115X and LGA1200 socket platforms, making it ideal for 2U and larger server systems. Built for enterprise and server environments, the K666R1 combines an active PWM-controlled fan with a copper base and aluminum fin heatsink featuring embedded heat pipe technology to deliver efficient and consistent heat dissipation under varying workloads. Its compact 2U-ready design supports stable thermal performance while maintaining balanced airflow, power efficiency, and noise control. Engineered for long-term durability and continuous operation, the Dynatron K666R1 is a dependable cooling solution for legacy and current Intel-based server deployments requiring efficient active cooling in space-conscious rackmount configurations.
PRODUCT SPECIFICATIONS
CPU Support: Intel
CPU Socket: Socket LGA115X/1200
Screw Type: M3
Installation Torque: 5-7 in-lb
Weight: 500 g
Material: Copper Base & Aluminum Fins with Heat Pipe embedded
Solution: 2U Server and Up
Dimensions: 90.7 x 85.0 x 64.0 mm
Fan Dimension: 60 x 60 x 25 mm
Rated Voltage: 12V
Bearing: 2 Ball Bearing
Speed:
At Duty Cycle 20%: 1600 RPM
At Duty Cycle 50%: 2300 RPM
At Duty Cycle 100%: 5000 RPM
Power:
At Duty Cycle 20%: 0.72 W
At Duty Cycle 50%: 1.2 W
At Duty Cycle 100%: 3.0 W
Air Flow:
At Duty Cycle 20%: 8.5 CFM
At Duty Cycle 50%: 12.2 CFM
At Duty Cycle 100%: 26.45 CFM
Air Pressure:
At Duty Cycle 20%: 0.75 mm-H2O
At Duty Cycle 50%: 1.55 mm-H2O
At Duty Cycle 100%: 7.32 mm-H2O
Lead Wire Pin Out:
Pin1- (-)
Pin2- (+)
Pin3- (Tachometer/Signal output)
Pin4- (PWM)
Life – Continuous operating under normal temperature (40 °C or 104 °F): 70,000 Hours
