Dynatron A52 AMD Socket SP6 CPU Heatsink and Blower, 140W TDP

Manufacturer Dynatron Model Number A52 CPU Support Supports AMD Socket SP6 TDP 140W Max Recommended for 1U Server and up Connection 4 Pin (PWM) Voltage 12V Speed At Duty Cycle 20%: 2000 RPM At Duty Cycle 50%: 4900 RPM At Duty Cycle 100%: 8600 RPM Performance At Duty Cycle 20%: 5.59 CFM At Duty Cycle 50%: 14.76 CFM At Duty Cycle 100%: 26.25 CFM Volume At Duty Cycle 20%: 23.3 dBA At Duty Cycle 50%: 43.5 dBA At Duty Cycle 100%: 62.2 dBA Dimensions 120 x 82 x 28.6 mm 4.72" x 3.23" x 1.13" (in inches) Weight 500g Features Shin-Etsu 7762 Thermal Grease