Can fan be replaced with quieter model?

Can fan be replaced with quieter model?

This is a relatively low budget projector, and one of the main drawbacks is the pretty loud fan. Anybody opened one of these? I'm curious what size the fan is, and whether I could replace it with something quieter and potentially more performant, like one of those smaller Noctua fans (I believe they're part of the Industrial series).

ANSWERS: