ARCTIC P14 Slim PWM PST - PC Fan, 140mm Case Fan, with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 150–1800 RPM - Black

Purchased two fans for my fractal ridge case and it works great. Installation was really easy and the only detail I wish they included was which way the air would be pushed through the fan. It’s pretty quiet, well built, and the cable is long enough to not cause any issues routing it. It’s a good value for the cost compared to higher end brands like noctua.

I needed a large fan 14 cm but thin to place as intake in my small form factor PC. to be honest I never knew that these type of fans existed. It looks amazing, it works well, and it is quiet.

I use the Arctic Freezer 280 in a nzxt h7, and it didn't fit up top due to the motherboard heatsink and colum in the case. Using these, it fits perfectly with some room to spare, and performance wasn't really all that affected with my oc'd 13700k. Temps maybe changed 1-2c, maybe? But nothing to worry about. They're also very quiet, even running at max speed. Fwiw, I also received the fan blades that are connected at the ends, they feel pretty durable and I haven't experienced any of the issues mentioned in other reviews. I'll update if I do, but in the meantime, I would recommend them if you need to fit a radiator in a tight area.

One of the blades broke off and created a humming. So far the replacement is working well.

the bad- they wobble -slow startup - blade is offset to one side ,not good for side intake blades can rub, not very good fans at all , the good - well they work - there cheap - they push more air than a 120, had to use washers to stop rubbing .

Hard to find a good slim 140mm, and this is one of the best I have owned. Good pressure and airflow for a slim fan, but had an odd audible buzz if the PWM sharing is used. I initially tried sharing 3 fans on the same channel, but settled on 3 separate channels and can run full speed with no buzz.

Great quiet air flow for for tight spaces, and a good price for a quality fan.

I love this fan. I put it in my 3D printed BeamCase SW in place of my CPU cooling fan, and it does a phenomenal job. It's very quiet and it cools really well. My temperatures dropped 15-20 degrees C vs. my stock Thermalright 120mm fan, while keeping noise levels whisper quiet, even at high speeds.