Specifications

• Mfr Part Number: R27
• CPU Application: Intel LGA 2011 (Narrow Type, 56mm x 95mm Mounting Pitch)
• Material: Aluminum Fins, 4x Heat Pipes with H.C.C. Technology
  
• Fan:
  • Speed:
    • At Duty Cycle 20%: 1000 RPM
      
    • At Duty Cycle 50%: 2000 RPM
      
    • At Duty Cycle 100%: 3800 RPM
      
  • Bearing: Double-Ball
  • Rated Voltage: 12 V
    
  • Power:
    • At Duty Cycle 20%: 2.2 W
      
    • At Duty Cycle 50%: 3.6 W
    • At Duty Cycle 100%: 7.9 W
      
  • Air Flow:
    • At Duty Cycle 20%: 13.80 CFM
      
    • At Duty Cycle 50%: 30.78 CFM
    • At Duty Cycle 100%: 65.40 CFM
  • Noise Level:
    • At Duty Cycle 20%: 16.0 dBA
      
    • At Duty Cycle 50%: 31.5 dBA
    • At Duty Cycle 100%: 43.4 dBA
  • Air Pressure:
    • At Duty Cycle 20%: 0.42 mm-H₂O
      
    • At Duty Cycle 50%: 2.45 mm-H₂O
    • At Duty Cycle 100%: 9.75 mm-H₂O
      
  • Lead Wire Pin Out:
    • Pin1 - (-)
    • Pin2 - (+)
    • Pin3 - Signal (Tachometer output)
      
    • Pin4 - PWM
      
• Solution: 3U Server and up, Workstation
• Dimensions: 112.0 x 82.0 x 110.0 mm
• Weight: 550.0 g