K555 Intel CPU Cooler

  • Solution for 2U&Up Server

Specifications

Application
Socket 1156
CPU Intel® Core™ i5 I5-750; Xeon® Processor 3400 Series; Core™ i7 Processors, I7-870 & I7-860
Technical Data
Overall dimension 94.0 x 87.5 x 67.7mm
Weight 460g
Heat Sink 
Material Copper Base & Aluminum Fins with Heatpipes embedded
Fan
Dimension 77 x 77 x 20 mm
Speed At Duty Cycle 0~20%: 1000 RPM
At Duty Cycle 50%: 2500 RPM
At Duty Cycle 100%: 4500 RPM
Bearing 2xBall
Rated Voltage 12 V
Power At Duty Cycle 0~20%: 0.84 W
At Duty Cycle 50%: 1.44 W
At Duty Cycle 100%: 6.0 W
Air Flow At Duty Cycle 0~20%: 10.12 CFM
At Duty Cycle 50%: 25.30 CFM
At Duty Cycle 100%: 45.56 CFM
Noise Level At Duty Cycle 0~20%: 13.14 dBA
At Duty Cycle 50%: 33.04 dBA
At Duty Cycle 100%: 45.8 dBA
Air Pressure At Duty Cycle 0~20%: 0.185mm-H2O
At Duty Cycle 50%: 1.156mm-H2O
At Duty Cycle 100%: 3.746mm-H2O
Lead Wire Pin Out Pin1-Black (-)
Pin2-Yellow (+)
Pin3-Green (Tachometer/Signal output)
Pin4-Blue (PWM

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