Description
The ADDA AD07012DB257301 is a high-performance DC Axial Fan with dimensions of 70 x 70 x 25 mm. This fan operates on 12VDC with a rated current of 0.25A, providing an input power of 3.0W. It features durable Double Ball Bearings and a connection via Three lines for speed sensing. Achieving a high speed of up to 4500RPM, it delivers a substantial airflow of 76.46m³/h (45CFM) and is constructed from fire-retardant Plastic (UL94V-0) material. This fan is specifically designed for CPU cooling and high-density electronic equipment requiring high airflow.
| Parameter | Value |
| Model | AD07012DB257301 |
| Manufacturer | ADDA |
| Type | DC Axial Fan |
| Dimensions | 70x70x25mm |
| Nominal Voltage | 12VDC |
| Rated Current | 0.25A |
| Input Power | 3.0W |
| Bearings | Double Ball Bearings |
| Speed | 4500RPM |
| Airflow | 76.46m³/h (45CFM) |
| Static Pressure | 59.5Pa (0.239inAq) |
| Noise Level | 38dBA |
| Frame Material | Plastic (UL94V-0) |
| Impeller Material | Plastic (UL94V-0) |
| Connection | Three lines (Speed Sensor) |
| Life Expectancy | 50000hrs |
Application
The AD07012DB257301 fan is engineered for high-static pressure and high-velocity cooling applications. It is widely used as a CPU fan or Northbridge heatsink fan in computer systems, as well as for cooling mini-servers, network routers, and other compact electronic enclosures where maximizing heat extraction in a small volume is critical.
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