| Model No. | BC-4677-2UM87 |
| Application | LGA4677 |
| Dimension | 118*79*64.5mm |
| Thermal performance | 400W |
| Heat Sink Material | Cu base +Al Fin +5heat pipes |
| Fan Control | PWM |
| Rate Voltage | 12v |
| Bearing | Two ball |
| Speed | 3000-11000rpm |
| Air Flow | 47.2CFM |
| Niose | 52.5dBA |
| Life Time | 70000Hours |
| Connector | 4pin with FG and PWM |
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