Dynatron A50 AMD Socket SP3 CPU Cooler for 3U Rackmount, 280W TDP

Manufacturer Dynatron Model Number A50 CPU Support Supports AMD Socket SP3 TDP 280W Max Recommended for 3U Server and up Connection 4 Pin (PWM) Voltage 12V Speed At Duty Cycle 20%: 2400 RPM At Duty Cycle 50%: 4800 RPM At Duty Cycle 100%: 8000 RPM Performance At Duty Cycle 20%: 32.52 CFM At Duty Cycle 50%: 33.6 CFM At Duty Cycle 100%: 38.3 CFM Volume At Duty Cycle 20%: 25.63 dBA At Duty Cycle 50%: 47.85 dBA At Duty Cycle 100%: 64.40 dBA Dimensions 119 x 82 x 110 mm 4.69" x 3.23" x 4.33" (in inches) Weight 600g Features Shin-Etsu 7762 Thermal Grease