Supermicro SNK-P0081AP4 Active CPU Cooler for Intel LGA 4189 Socket, 4U Workstation/Server, Up to 270W TDP

The Supermicro SNK-P0081AP4 is a high-performance active CPU cooler designed for 4U rackmount servers and workstations. It supports Intel LGA 4189 (Socket P+) and is optimized for 3rd Gen Intel Xeon Scalable processors (Ice Lake-SP). With a robust copper base and aluminum fin heatsink, this cooler efficiently dissipates heat up to 270W TDP, ensuring reliable operation under heavy workloads.

Advantages

Active cooling with a 92mm PWM fan provides excellent thermal management while maintaining low noise levels. The dual ball bearing design ensures long-lasting durability. Pre-applied thermal interface material simplifies installation, and the screw-in mounting system offers secure attachment.

Suitable for

• 4U rackmount servers and workstations
• Intel LGA 4189 socket motherboards
• 3rd Gen Intel Xeon Scalable processors (Ice Lake-SP)

Key specifications

• Cooler Type: Active CPU Cooler
• Socket Compatibility: Intel LGA 4189 (Socket P+)
• CPU Support: 3rd Gen Intel Xeon Scalable (Ice Lake-SP)
• Form Factor: 4U Rackmount / Workstation
• TDP Support: Up to 270W
• Heatsink Material: Copper Base, Aluminum Fins
• Fan Dimensions: 92 x 92 x 25 mm
• Fan Connector: 4-pin PWM
• Bearing Type: Dual Ball Bearing
• Rated Voltage: 12V DC
• Fan Speed (Max): ~4000 RPM
• Airflow (Max): ~60 CFM
• Noise Level (Max): ~40 dBA
• Mounting Type: Screw-in
• Thermal Interface Material: Pre-applied

Recommendations

For optimal performance, ensure your chassis supports 4U form factor and that the motherboard has LGA 4189 socket. This cooler is ideal for high-density computing environments requiring efficient heat dissipation.