Silverstone Technology Air Slimmer 140 Enhanced Performance 140mm Slim Fan with Full-Range PWM, ARGB Lighting and Shark Force Technology, (SST-AS140B-ARGB)

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.

Love this fan! If you need a thin / slim fan that pushes a lot of air and is quiet, look no further. I have two of these in my build as exhaust fans and I can't even tell they are running, they are that quiet. I have never been let down by silverstone products as of yet!

Works great, awesome airflow. NOT loud. installed great on my Arctic Freezer III 280 AIO. The original fans on that particular AIO are quite bulky. PLUS these fans have about 10 more CFM so that's an added bonus. I would definitely buy again, but at a lower cost.

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.

Beats everyone in this bracket, including Noctua. Great value for what you're paying. It is (slightly) noisier than the Noctua, but it beats it in temps by 3c! Worth every penny!

I've purchased fans before where people say they are loud without issue, but dang these are actually the loudest fans I've ever experienced in 20 years of building computers (140 slim). I do like that they are rgb and slim though, and decided to keep them - first time I've had to use fan software to make noise levels manageable at idle. 100% false advertising on the specs for loudness level, so I don't really trust this brand.

Very nice fans. I needed some for my SFF build and wanted something with good airflow and low noise. Man these fit the bill.

Thin, quiet, and moves a lot of air. That's exactly what I wanted

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.

Perfect for builds that require 140mm slim argb fans. Fit perfectly in the front of my Phanteks Enthoo 2. They are very quite too and provide enough airflow for my front rad so far. Highly recommend these as they are not many suppliers of these slim 140 mil argb fans.

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

Perfect fit for tight places