Noctua NF-A12x15 PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (120x15mm, Black)

I used these where I needed a little more air intake at the bottom of a case for a GPU. They will get me 5-10c lower temperatures with little noise.

Using as an exhaust where a 25mm fan wouldnt fit. Its quiet and pulls enough air that the temps dropped a couple of Cs in a open loop build.

Fantastic quality you expect from Noctua. That said knocking off a star in quality for the bearing on the front face being visible. Noctua continues to put function over form, even in a product where they are going for a better aesthetic.

I needed a slim fan for my CPU as the RAM slots on my motherboard were put fan too close to the CPU. I trust Noctua and was happy to see they had one. The fan itself is great. Im taking a star away for each silly design flaw that wouldve made this perfect. The cable is comically short. The fan header on my motherboard is right by this fans power cable. I still had to use the extension cable that came with the fan. I dont know what engineer decided to put such a short cable on this thing but I dont think theyve ever been inside a computer in their life. Unlike every other computer fan Ive used, you cant use clips from the side. They put a thick middle layer in the way. I had to drill small holes to be able to attach it to my CPU. Despite these strange design decisions, it is keeping my CPU nice and cool.

Excellent fan that is extremely quiet, even when maxed out.

These fans are ok for the size that they are. They do sound like delta industrial fans at max speed but it is quiet at around 1000 rpm. High quality components.

Very quiet, and slim - the two exact reasons I bought this model. I was hoping to use the vibration pads for my other Noctua fans but they are specific to this model only so you cant share them with other lines of fans. Didnt come with the typical accessory connectors/splitters, but I knew that before purchase anyway.

noctua makes great products. this slim version of the 120mm fan is ultra quiet and is unrivaled in cooling performance compared to fans of similar type. A favorite among the sff community and great when traditional fans take up too much case real estate.

I use two of these with my Corsair radiator to help provide clearance over the RAM chips which allows me to mount my radiator on top using push exhaust instead of a front mounted pull setup. I run these at 100% non stop and last a couple of years, theyre quiet what more could you ask for?

These fans are really solid. I bought four of these for my SFF build. They are super quiet.