Application
CPU
Intel Xeon 5500 Series Nehalem EP Processor Socket LGA 1366
processor W5580, X5570, X5560, X5550, E5540, E5530, E5520, E5506, E5504, E5502,
L5520, L5506 for 2U Server & Up
Specification
Overall Dimension
94.0 x 89.5 x 64.0 mm
Weight
460 g
Intel® Thermal-Verified Power-On thermal solution for Tylersburg EP Platform
Nehalem EP Processor. Intel® doc# 361865
Intel third-party heatsink
solution
G555 is designed for server motherboard. Mounting Kit option avaliable
for Intel® Core? i7 desktop motherboard.
(Backplane optional)
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
Lead Wire Pin Out
Pin1-Black (-)
Pin2-Yellow (+)
Pin3-Green
(Techometer/Signal output)
Pin4-Blue (PWM)