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be quiet! BK022 Dark Rock Pro 4  - CPU Cooler  - 250W TDP Intel: LGA 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066 AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)

be quiet! BK022 Dark Rock Pro 4 - CPU Cooler - 250W TDP Intel: LGA 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066 AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)

Regular price $93.48 Sale

Specifications

  • Mfr Part Number: BK022
  • Features:
    • Two virtually inaudible Silent Wings PWM fans
    • Funnel-shaped frame of the front fan for high air pressure
    • Achieves only 24.3dB(A) at maximum fan speed
    • Seven high-performance copper heat pipes
    • Airflow-optimized cooling fins; cutouts enhance the RAM compatibility
    • Easily installable black installation kit can be mounted from above
    • Brushed aluminum top cover with diamond cut finish
    • German product conception, design and quality control 
  • Socket Type:
    • Intel: LGA 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066
    • AMD: Socket AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)
  • Fan:
    • Model: 1x Silent Wings 3 120mm PWM, 1x Silent Wings 135mm PWM
    • Speed: 1,200/ 1,500 RPM @ 100% PWM
    • Noise Level: 50% RPM - 12.8 dBA, 75% RPM - 17.9 dBA, 100% RPM - 24.3 dBA
    • Rated Voltage: 12 V
    • Input Current: 0.08 / 0.08 A
    • Input Power: 0.96 / 0.96 W
    • Bearing Type: Fluid Dynamic Bearing
    • Motor: 6-pole Fan Motor
    • Connector: 4 Pin PWM
    • Cable Length: 220 / 220 mm
    • Life Expectancy: 300,000 hours @ 25°C
    • Dimensions: 135.0 x 135.0 x 22.0/ 120.0 x 120.0 x 25.0 mm
  • Heatsink:
    • Heat Pipes Number / Diameter: 7x ø6 mm
    • Material: Copper Base / Aluminum Fins
    • Number of Fins: 90
    • CPU Contact Surface: CNC machined
    • Surface Treatment: Aluminum / black ceramic spray painted
    • Dimensions(W x L x H): 136.0 x 162.8 x 123.7 mm
  • Thermal Design Power: 250 W
  • Dimensions (WxLxH): 136.0 x 162.8 x 145.7 mm (Overall) (w/o mounting material)
  • Weight: 1.13 kg