The relationship between the current of the cooling fan and the wind speed

When we get the cooling fan, if the supplier asks you what kind of cooling fan you want, some people call it wind speed for the air volume. They will sign back like this. You can do as many A as you want, and sometimes remind you that the current is too small. No. Is it true that the higher the current, the greater the wind speed and the greater the air volume? The same material, the same fan blade, of course, this is the case, but the cooling fan made of different materials and different blades will really dissipate heat. The current of the fan has a very important relationship with the speed, the IC, the shape of the fan blade, the magnetic permeability of the silicon steel sheet, the material of the magnetic strip, and the selection technique of the motor coil wire diameter. Therefore, there will be different manufacturers. The cooling fan, the current is small, but the air volume is larger