XPG HURRICANE MAG 120 ARGB 120mm Fan Review – Normal & Reverse Operation

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 could verify these numbers so far, 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.

A note here about the power consumption numbers: so far, I noticed that most brands provide power consumption information without static the precise fan operation, whether it is operating at max airflow, max static pressure, or a state in between. The fact is that when the fan is under load, meaning that it delivers its full static pressure, its power consumption increases. This is why, if there is no information on the fan’s operating conditions, I will compare the advertised power consumption with the readings I have at 100% fan speed with an obstacle (max static pressure) and without (max airflow). In case there is power consumption information stating the fan’s operating condition, I will provide the corresponding results I got.

In the tables below, anything in Red means bad news, while the Blue fonts are good!

Standard Operation

Performance Metric Advertised Performance Real Performance Difference
Max Speed (RPM) 2000 2045 +2.25%
Max Input Current (A) – Max Airflow 0.2 0.152 -24.0%
Max Input Current (A) – Max Static Pressure 0.2 0.209 +4.5%
Max Power (W) – Max Airflow 2.4 1.824 -24.0%
Max Power (W) – Max Static Pressure 2.4 2.508 +4.5%
Qmax (CFM) 54.82 54.5 -0.58%
Pmax (mmAq) 2.74 2.35 -14.23%
Max Noise Level (dBA) 23.36 (Avg.) 33.3 +9.94 dBA

Official Specifications Accuracy

  • Power Requirements: Better than advertised on Max Airflow. Worse on Max Static Pressure
  • Airflow: Lower than Advertised
  • Static Pressure: Lower than Advertised
  • Noise: Higher than Advertised

Reverse Operation

Performance Metric Advertised Performance Real Performance Difference
Max Speed (RPM) 2000 2047 +2.35%
Max Input Current (A) – Max Airflow 0.2 0.104 -48.0%
Max Input Current (A) – Max Static Pressure 0.2 0.168 -16.0%
Max Power (W) – Max Airflow 2.4 1.248 -48.0%
Max Power (W) – Max Static Pressure 2.4 2.016 -16.0%
Qmax (CFM) 49.27 49.84 +1.16%
Pmax (mmAq) 3.29 1.93 -41.34%
Max Noise Level (dBA) 31.36 (Avg.) 39.7 +8.34 dBA

Official Specifications Accuracy

  • Power Requirements: Better than advertised
  • Airflow: Higher than Advertised
  • Static Pressure: Lower than Advertised
  • Noise: Higher than Advertised
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