AVC Cooler S2011/S2011-v3 Server 2HE

Data centers running dense 2U rackmount servers need cooling that keeps up with high-TDP Intel Xeon processors without sacrificing reliability. The AVC Cooler S2011/S2011-v3 Server 2HE is a purpose-built active CPU cooler for LGA2011 and LGA2011-v3 sockets, engineered to handle up to 165W TDP in constrained 2U chassis. Its copper base and four heat pipes rapidly pull heat away from the CPU, while the 92mm PWM fan delivers precise airflow from 20 to 80 CFM. Dual ball bearings ensure long service life even under 24/7 operation, and the screw-down mounting provides secure attachment for mission-critical systems.

Key specifications

• Socket compatibility: Intel LGA2011, Intel LGA2011-v3
• Cooler type: Active air cooler (heatsink with fan)
• Form factor: 2U rackmount server
• Heatsink material: Copper base, aluminum fins, 4 heat pipes
• Fan dimensions: 92mm x 92mm x 25mm
• Fan speed: 1200 - 4500 RPM (PWM controlled)
• Airflow: 20 - 80 CFM
• Noise level: 18 - 45 dBA
• Bearing type: Dual ball bearing
• Fan connector: 4-pin PWM
• TDP support: Up to 165W
• Rated voltage: DC 12V
• Rated current: 0.15 - 0.5A
• Mounting type: Screw-down
• Thermal paste: Pre-applied or included
• Heatsink dimensions: 125 x 92 x 65 mm

Why choose it

This cooler is built for the demands of enterprise server environments. The combination of a copper base, four heat pipes, and a high-static-pressure 92mm fan ensures efficient heat dissipation even in airflow-restricted 2U chassis. PWM control allows the system to balance cooling performance and acoustics automatically, while dual ball bearings extend fan lifespan beyond sleeve-bearing alternatives. The screw-down mounting guarantees a firm, reliable connection that withstands vibration and transport.

Ideal use cases

• 2U rackmount servers with Intel Xeon E5-2600 v3/v4 or similar LGA2011-v3 processors
• High-density data center deployments requiring reliable 24/7 cooling
• Workstations and rendering nodes using LGA2011 CPUs with up to 165W TDP
• Upgrading or replacing stock coolers in enterprise server chassis

Good to know

The cooler includes pre-applied thermal paste or a tube for installation, simplifying setup. Its compact height of 65mm is optimized for 2U enclosures, leaving clearance for adjacent components. For best performance, ensure proper chassis airflow and use a PWM-capable motherboard header to enable automatic speed control.