Advertised Vs. Real Performance
This is probably the most crucial page, showing how accurate the data provided by the manufacturers/brands on their products is. Since nobody so far could verify these numbers, it was an open field for every brand to declare whatever it wanted, but this stops now. I should also note that I strictly follow the specific guidelines (ISO7779: 2018) for taking noise measurements in information technology and telecommunications equipment.
In the table below, anything in Red means bad news, while the Blue fonts are good!
| Performance Metric | Advertised Performance | Real Performance | Difference |
|---|---|---|---|
| Max Speed (RPM) | 2200 | 2160 | -1.82% |
| Max Input Current (A) | 0.46 | 0.42 | -8.70% |
| Max Power (W) | 5.5 | 5.04 | -8.36% |
| Qmax (CFM) | 118.01 | 116.95 | -0.90% |
| Pmax (mmAq) | 3.57 | 3.50 | -1.96% |
| Max Noise Level (dBA) | 44.56 | 45.1 | +0.54 dBA |
Pages:
