Silverstone Technology Air Slimmer 120 Enhanced Performance 120mm Slim Fan with Full-Range PWM, (SST-AS120B),Black

This is the highest performing 120mm slim fan out there. It's not the quiestest but it will move air.

Bought this fan based on a video review that compared roughly 25 slim 120 mm fans, where this model ranked at the top. It exceeded my expectations in a small form factor case, delivering lower temperatures and noticeably lower noise levels. It pairs extremely well with the AXP-120-67 and a Ryzen 9700X that is undervolted and overclocked.

This exceeded expectations. Used this on a SI-100 since 25mm did not clear my case. despite it being a whole 10mm smaller, it is only slightly noisier than the other 25mm fans in my case and performs really well in contrast to its air pressure. Very satisfied with this and glad I found people who recommended it on Youtube, definitely a recommend from me as well.

Put them on a AOS Arctic liquid freezer iii in a fractal north case. They hold my 14700k at 42-46° gaming load. And 63° on Cinebench. They do their job well. I have now had 2 of them fail. They will rattle inside the housing. I have narrowed it down to the play in the bearing moving in and out. I took one apart and put it back into the housing lightly to get the rattling to stop. I would keep 1-2 extra on hand for these annoying failure

The best slim 120mm fans so far. Sufficient pressure to move a decent amount of air through my 30mm thick 22fpi radiator at around 1200 RPM. 22 fins per inch is on the denser side so it will perform even better with lower fpi radiators. Like any fan, they will be noisy at full throttle but they are 4 pin pwm controllable. They can also be daisy chained together but make sure not to exceed the 1 amp limit on most motherboard fan headers. There's no internal wires, pins or magnets for daisy chain. They just have a double headed dongle that connects 2 fans. 2 dongles will have to be used for 3 fans and so forth. At my time of purchase, $25 is a little expensive. If the fans linked up via pogo pins or internal wires, I can understand the pricing due to the extra manufacturing costs.

Relatively quiet. Moves a lot of air. I’m happy so far.

Probably the best slim fan you can get on the market. Price is amazing too!

This fan is a little bit noisier than expected at max speed, but it moves the air. Its dimensions make it a great fit for a unique installation, where a large, thin fan is needed.

The air slimmer is amazing when paired with a low profile cooler such as the AXP90-x47. Only issue is finding it cheaper than NF-A9x14 slim fan. Slightly better performing than the aforementioned product.

Testé sur un axp120-x67 dans un fractal ridge. J’ai pu le comparer au thermalright 120 slim et au Noctua a12x15. Il est plus performant mais plus bruyant (question de profil sonore probablement). C’est un très bon ventilateur.

Fan comecou a fazer barulho (rattling) com pouco mais de 90 dias de uso. Estou decepcionado e não recomendo.

Rattling sound only after 50 days of using

For a slim fan, it does the job and then some