Dynatron R5 2U Socket 2011 CPU Cooler for Intel Sandy Bridge EP/EX Processors

Features :

• At Duty Cycle 0-20%: 1600 RPM
• At Duty Cycle 50%: 4000 RPM
• At Duty Cycle 100%: 8000 RPM
• At Duty Cycle 0-20%: 8.75 CFM
• At Duty Cycle 50%: 21.88 CFM
• At Duty Cycle 100%: 43.75CFM
• H.C.C.(Heatpipes Contact CPU) Copper Base & Aluminum Fins with Heatpipes embedded

• INTELLIGENT H.C.CThe Dynatron R5 2U Server Active CPU Cooler features a copper base that is in direct contact with the CPU to enhance heat conduction.
• 150-WATT COOLING COLUTIONFour 6mm heatpipes integrated with H.C.C (Heatpipes Contact CPU) copper base and high-density aluminum fins, plus an active side 2 ball bearing PWM fan, deliver up to 150 watts of cooling capability for Intel Sandy Bridge EP/EX Processors.
• ROHS COMPLIANTThe Dynatron R5 2U Server Active CPU Cooler is fully compliant with RoHS, and is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). You can enjoy the computing cooling effects with confidence in knowing no hazardous materials are included in the cooler.
• ENERGY-SAVING PWMThe PWM function automatically adjusts fan speeds according to the CPU temperature for efficient cooling, minimized fan noise as well as energy saving.