Compare Case Fans
Share Comparison
| Case Fan | ![]() $3900 | ![]() $5999 |
|---|---|---|
Fan Size | 92 | 140 |
Color | Grey | White |
Pack Quantity | 1 | 2 |
Min Airflow | 54 | - |
Max Airflow | 33.8 | 60.5 |
Static Pressure | 2.24 | 2.24 |
Noise Level | 23 | 33.5 |
Pwm | Yes | Yes |
Flow Direction | Standard | Standard |
Connector | 4-pin PWM | 4-pin PWM + 3-pin 5V Addressable RGB |
Controller | None | Manual |
ARGB Support | - | No |
Quantity | 1 | 2 |
RGB Support | - | Yes |
Comparison Analysis
Comparing the TL-B9 92mm vs Pure Duo 140mm 2-Pack reveals distinct differences in their targeted use cases.
The TL-B9 92mm is the more budget-friendly option, costing approximately $21 (54%) less than the Pure Duo 140mm 2-Pack.

