| 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) |