12cm case fan?

bizoli

Prominent
Nov 27, 2017
1
0
510
my original case fan (~7years old, Silverstone SG05) started to make weird sounds, hence I am looking for a replacement

any suggestions for a good value 12cm case fan please?
(= inexpensive, silent, good airflow and lifespan, aesthetics don't matter at all)

e.g. Corsair Air Series AF120 for 13€ (amazon) would be a reference point
still 10-15€ for case fans seems relatively expensive compared to other pc components

many thanks for all opinions