And it doesnt matter about thickness. Better performance is better performance. Im not comparing apples to apples. Im comparing the market and purchasing what performs the best (for a cheaper price)
if we are talking performance to noise. Id say T30s still win.
https://www.techpowerup.com/review/phanteks-t30-120-fan/5.html
I wont flood the thread with screenshots, so view for yourself.
but you see here, no fan truely dominates unless you consider 1CFM as a large value, then T30 wins. The market is flooded with fans now. And Noctua do not have the market superiority anymore. Especially given their ridiculous pricing.
I paid approx 1250nok for 9 T30s. I will never see noctuas sold that cheap. What I love most about these is the switch to go between silent operation, hybrid and advanced which is 3000rpm.