G556 CPU Cooler for Intel Nehalem

  • ASUS Server Motherboard Compatibility:
    Z8NA-D6, Z8NR-D12, Z8NE-D12, Z8PE-D12, Z8PE-D12X, Z8PE-D18

Specifications

Application
CPU Intel® Xeon™ 5500 Series Nehalem EP Processor Socket LGA 1366 for 2U Server & Up
Technical Data
Overall dimension 94.0 x 89.5 x 64.0 mm
Weight 460 g
Heat Sink 
Material Copper Base & Aluminum Fins with Heatpipes embeded
Fan
Dimension 77 x 77 x 20 mm
Speed At Duty Cycle 0%: 1000 rpm
At Duty Cycle 20%: 1000 rpm
At Duty Cycle 100%: 5500 rpm
Bearing 2xBall
Rated Voltage 12 V
Power At Duty Cycle 0%: 0.54 W
At Duty Cycle 20%: 0.54 W
At Duty Cycle 100%: 9 W
Air Flow At Duty Cycle 0%: 8.36 cfm
At Duty Cycle 20%: 8.36 cfm
At Duty Cycle 100%: 53.899 cfm
Noise Level At Duty Cycle 0%: 20.6 dBA
At Duty Cycle 20%: 20.6 dBA
At Duty Cycle 100%: 51.4 dBA
Air pressure
 At Duty Cycle 0%: 0.009 inch-H2O
At Duty Cycle 20%: 0.009 inch-H2O
At Duty Cycle 100%: 0.220 inch-H2O
Lead Wire Pin Out Pin1-Black (-)
Pin2-Yellow (+)
Pin3-Green (Techometer/Signal output)
Pin4-Blue (PWM)
STANDARDS:
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