I think pretty much any mosfet / h-bridge / motor control board with pwm should do.
If you have those 4-wire fans with a pwm input that accepts 3V3 logic, you might even be able to attach them directly to the ESP.

• https://github.com/KlausMu/esp32-fan-controller#wiring-diagram-for-fan-and-bme280

But that's not all fans, I had some mixed results with that. I think buying a dedicated fan board like the one you mentioned might be the most straightforward solution.