Dynatron B11 Intel LGA 3647 Narrow ILM CPU Cooler for 3U Rackmount, 205W TDP

Model Number B11 CPU Support Supports Intel FCLGA 3647 Narrow ILM only TDP 205W Max Recommended for 3U Server and up Connection 4 Pin (PWM) Voltage 12V Speed At Duty Cycle 20%: 1300 RPM At Duty Cycle 50%: 2300 RPM At Duty Cycle 100%: 4000 RPM Performance At Duty Cycle 20%: 12.5 CFM At Duty Cycle 50%: 28.8 CFM At Duty Cycle 100%: 50.0 CFM Volume At Duty Cycle 20%: 16 dBA At Duty Cycle 50%: 30.2 dBA At Duty Cycle 100%: 42.2 dBA Dimensions 108 x 80 x 110 mm 4.25" x 3.15" x 4.33" (in inches) Fan Dimensions 80 x 80 x 25 mm 3.15" x 3.15" x 0.99" (in inches) Weight 600g Features Shin-Etsu 7762 Thermal Grease