Dynatron R5 2U Serve Active CPU Cooler
The Dynatron R5 is an active CPU cooler engineered specifically for 2U server solutions supporting Intel Sandy Bridge EP/EX Processors up to 150 Watts. It utilizes an H.C.C. copper base and embedded 6mm heatpipes to efficiently transfer heat to aluminum fins. Cooling is managed by a 60mm dual-ball bearing PWM fan, ensuring quiet and efficient airflow adjustment based on temperature. Installation is simplified via standard server board bolt-thru mounting and pre-applied thermal grease. This RoHS Compliant cooler offers reliable performance for demanding server environments.
$25.00
Owner Satisfaction
4.4
/ 5
Category Rank
1925
/ 3965
#1925 in Computer System Cooling Parts
Price vs Category Average
-83%
Below average
CPU Socket Compatibility
2011
/ LGA
Who it's for
- Optimized 2U Form Factor
- High Thermal Dissipation (TDP)
- Durable Active Cooling Fan
Who should skip it
- Significant Noise Output
- Specific Socket Compatibility
- Premium Price Point
Key Specs
CPU Socket Compatibility
LGA2011
TDP Support
Up to 150 Watts
Solution
Designed for 2U Server and Up
Overall Dimensions
91.5 x 91.5 x 66.0 mm
Fan Bearing Type
2 Ball Bearing
Maximum Fan Speed
8000 RPM
Maximum Air Flow
43.75 CFM
Material
H.C.C. Copper Base & Aluminum Fins
Features
- Intelligent H.C.C. copper base for superior heat conduction.
- Energy-saving PWM function adjusts fan speed automatically.
- Designed for 2U server chassis and higher.
- Quiet and efficient cooling performance.
- Includes pre-applied thermal grease for easy setup.
- RoHS Compliant for material safety.
- Four 6mm heatpipes for rapid heat transfer.
What customers say
Customers overwhelmingly value the Dynatron R5 for its exceptional cooling performance in dense 2U server chassis. Its low profile perfectly suits space constrained environments, reliably managing high TDP processors like Xeon chips to maintain stable operating temperatures under heavy load. This superior thermal management justifies the premium price for mission critical applications. The primary trade-off noted by users is noise; the high fan speeds required for effective cooling produce substantial acoustic output, making it unsuitable for quiet office settings. Installation is straightforward, but achieving optimal mounting pressure is essential for peak efficiency. Overall, its reliability in demanding server niches is highly praised.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$25