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Cooler Master Nepton 280L CPU Cooler

RL-N28L-20PK-R1

  • $168.00


  • Factory filled with coolant, then sealed and pressure tested - requires zero maintenance for years.
  • CM self-designed pump and water block guarantees the best water flow and system performance.
  • Bigger tubing and radiator size provide superior heat dissipation performance.
  • Exclusive Dual JetFlo 140 fans to dissipate large amounts of heat through the radiator.
  • Unique LED illumination on the water block lens.
Model RL-N28L-20PK-R1 / RL-N28L-20PK-R2
CPU Socket Intel LGA 2011-3 / 2011 / 1366 / 1156 / 1155 / 1151 / 1150 / 775
AMD Socket FM2 / FM1 / AM3+ / AM3 / AM2
Waterblock Dimensions 75 x 69.8 x 49.1 mm ( 3 x 2.7 x 1.9 inch )
Radiator Dimensions 311 x 139 x 30 mm ( 12.2 x 5.5 x 1.2 inch )
Radiator Material Aluminum
Tube Length 375 mm
Tube Diameter Φ10
Fan Dimension 140 x 140 x 25 mm ( 5.9 x 5.9 x 1 inch ) *support 120mm fan x 2
Fan Speed 800~2000 RPM (PWM) ± 10%
Fan Airflow 54~122.5 CFM ± 10%
Fan Air Pressure 0.7~3.5 mm H2O ± 10%
Fan Life Expectancy 40,000 hours
Fan Noise Level (dB-A) 21~39 dBA
Bearing Type Rifle bearing
Connector 4-Pin
Fan Rated Voltage 12 VDC
Fan Rated Current 0.3A
Power Consumption 3.6W
Pump Life Expectancy 70,000 hrs
Pump Noise <25 dBA
Pump Rated Voltage 12 VDC
Pump Power 2.9W
Warranty 5 years