Dynatron Dynatron R5 60mm 2 Ball Bearing CPU Cooler for Intel Sandy Bridge EP/EX Processors

Brand :Dynatron Model :R5 Type :Fan & Heatsinks Fan Size :60mm CPU Socket Compatibility :Intel LGA 2011 (Square Type) Bearing Type :2 Ball Bearing RPM :At Duty Cycle 0-20%: 1600 RPMAt Duty Cycle 50%: 4000 RPMAt Duty Cycle 100%: 8000 RPM Air Flow :At Duty Cycle 0-20%: 8.75 CFMAt Duty Cycle 50%: 21.88 CFMAt Duty Cycle 100%: 43.75CFM Noise Level :At Duty Cycle 0-20%: 16.85 dBAAt Duty Cycle 50%: 35.94 dBAAt Duty Cycle 100%: 51.00 dBA Power Connector :Pin1-Black (-)Pin2-Yellow (+)Pin3-Green (Tachometer/Signal output)Pin4-Blue (PWM) Color :Black Heatsink Material :H.C.C.(Heatpipes Contact CPU) Copper Base & Aluminum Fins with Heatpipes embedded Fan Mounting Types to Heatsink :Vertical Max CPU Cooler Height :66 mm Fan Dimensions :60 x 60 x 25 mm Heatsink Dimensions :91.5 x 91.5 x 66.0 mm Weight :590 g Features :CPU Support: Intel Sandy Bridge EP/EX Processors up to 150 WattsSolution: 2U&Up ServerRated Voltage: 12 VPower: At Duty Cycle 0~20%: 0.60 WAt Duty Cycle 50%: 1.8 WAt Duty Cycle 100%: 7.2 WAir Pressure: At Duty Cycle 0~20%: 0.70 mm-H2OAt Duty Cycle 50%: 4.42 mm-H2OAt Duty Cycle 100%: 17.70 mm-H2ONote:1. Thermal Grease Pre-Printed with Shin-Etsu G7512. RoHS Compliance