This active LGA4189 CPU cooler is designed for reliable cooling of Intel Xeon processors on rectangular motherboards within 2U server environments. It combines a copper base with aluminum fins, heat pipes, and a high-speed PWM fan to ensure efficient thermal management.
Key Features and Specifications:
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CPU Socket Type: LGA4189, compatible with Intel Xeon processors.
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Form Factor: Recommended for 2U Server and up.
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Voltage: 12V.
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Product Dimensions: The specified dimensions are 113mm * 78mm * 64.5mm. SilverStone’s XE02-4189 has similar dimensions of 78mm (W) x 65mm (H) x 113mm (D).
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Power Consumption: Supports CPUs with a TDP up to 270W.
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Material Composition: Copper base, aluminum fins, and 4 heat pipes.
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Cooling Type: Active, with a PWM-controlled fan.
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Fan Speed: PWM 2100-8000RPM (based on similar models).
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Noise Level: 54.34dBA (MAX) (estimated, based on similar models). Supermicro SNK-P0078AP4 has a noise level of 57.5 dB(A) at rated speed.
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Air Volume: 34.74CFM (MAX) (estimated, based on similar models).
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Fan Connector: 4pin PWM.
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Bearing Type: Double ball.
Cooling Performance and Design:
This cooler is engineered for efficient heat dissipation, crucial for demanding thermal loads in 2U server environments.
Alternative Cooling Methods & Considerations:
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Supermicro SNK-P0078AP4: A 2U active CPU heat sink designed for 3rd Generation Intel Xeon Scalable Processors with a 4-pin PWM fan.
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Dynatron N6 Cooler: A 3U cooler for Intel LGA 4189 with an aluminum stacked-fin design and heat pipes directly contacting the CPU, supporting up to 270W CPU Heat Dissipation.
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SilverStone XE02-4189: A CPU cooler designed for industrial or 2U rackmount servers with Intel LGA4189 sockets. It supports a CPU TDP of 270W. The dual ball bearing fan has an MTTF of 198,000 hours.
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MITXPC options: MITXPC offers a variety of CPU coolers for LGA.
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Lori D82 2U CPU Cooler: This active cooler with copper fins and a copper base supports 240W TDP, has a 4-Pin PWM connector, and operates with a fan speed of 2600-8000RPM and a noise level of 52.50dBA (MAX).
When selecting an LGA4189 CPU cooler, consider the thermal requirements of your CPU, the available space within the server chassis, and the desired noise level. Always confirm that the cooler is compatible with your specific motherboard and chassis. Also, consider the Noctua NH-U14S DX-4189 CPU Cooler with dimensions of Height (without fan) 165mm, Width (without fan) 150 mm, Depth (without fan) 52mm and Socket compatibility for Intel Xeon LGA41891. The latest Noctua revision for LGA4189 comprises 14, 12 and two 9cm models, covering anything from spacious workstation cases to 4U rack-mount servers.
