Dynatron A55 AMD Socket SP6 CPU Cooler for 3U Rackmount, 225W TDP

Manufacturer Dynatron Model Number A55 CPU Support Supports AMD SP6225 TDP Max Recommended for 3U Server and up, Workstations 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%: 35.52 CFM At Duty Cycle 50%: 67.24 CFM At Duty Cycle 100%: 115.61 CFM Volume At Duty Cycle 20%: 25.63 dBA At Duty Cycle 50%: 47.85 dBA At Duty Cycle 100%: 64.40 dBA Dimensions 120 x 82 x 110mm 4.7" x 3.2" x 4.3" (in inches) Fan Dimensions 80 x 80 x 38mm 3.15" x 3.15" x 1.50" (in inches) Weight 656g Features Shin-Etsu 7762 Thermal Grease