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Cooler L45-4677 Water Cooling LGA 4677 socket for 2U&up

item no.: A 2858

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  • Description
  • Specs
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  • Support upto 870W
  • Recommend for Intel® Sapphire Rapids & Emerald Rapids
  • For 2U Server and up
  • Life – Continuous operating under normal temperature (40 °C or 104 °F) 70,000 Hours
  • NOTE: To find out which Package Carrier corresponds to your processor, please visit the official Intel website for more information

    • SPECIFICATIONS:


    Application
    Socket LGA 4677
    Solution 2U Server and up
    CPU support Intel Sapphire Rapids and Emerald Rapids
    Technical Data
    Fan Dimension 80 x 80 x 38 mm
    Three fans
    Radiator Dimension 297.4 x 82.0 x 83.5 mm
    Cold Plate Dimension
    118 x 78 x 22.8 mm


    Speed At Duty Cycle 20%: 2400 ±10%RPM
    At Duty Cycle 50%: 4800 ±10%RPM
    At Duty Cycle 100%: 8000 ±10%RPM

    Rated Voltage 12V
    Bearing Dual Ball Bearing
    Air Flow At Duty Cycle 20%: 35.52 CFM
    At Duty Cycle 50%: 67.24 CFM
    At Duty Cycle 100%: 115.61 CFM

    Noise Level At Duty Cycle 20%: 25.63 dBA
    At Duty Cycle 50%: 47.85 dBA
    At Duty Cycle 100%: 64.40 dBA
    Air Pressure At Duty Cycle 0~ 20%: 1.39 mm-H2O
    At Duty Cycle 50%: 5.97 mm-H2O
    At Duty Cycle 100%: 34.06 mm-H2O
    CPU power 
    Fan Power Consumption At Duty Cycle 20%: 1.2W
    At Duty Cycle 50%: 5.52W
    At Duty Cycle 100%: 24.72W
    Pump Power Consumption 7.2W
    Lead Wire Pin Out 
    Lead Wire Pin Out
    Pin1- Black (-)
    Pin2- Yellow (+)
    Pin3- Green (Tachometer/Signal output)
    Pin4- Blue (PWM Control)