TL-8015 CPU Fan Computer case Fan Quiet 4pin PWM PC Fan, 15mm Slimline Cooler Fan, 2200RPM Speed, 80mm CPU Cooling Fan

These fans are great for the price. The performance is there, its quiet, and best of all, you can daisy chain them. This is especially good for smaller cases that don't have enough room for a pwm fan hub. So in this case here, I have 1 intake on the side of case and 1 rear and 1 top exhaust underload you can hear them a little bit since this case is mesh on all sides, but if you were to put them in a case thats more enclosed, I'm sure they would be even quieter. So overall, these fans are great and they get the job done!

As described very quickly delivery

Great quality fan, very thin and compact for smaller builds. Along with that noise levels are quiet while airflow remains high.

Quiet, well built and inexpensive. Bought two to replace the single fan that comes with the Assassin King SE CPU cooler. Gonna replace my case fans with these as well.

I am one of those people who has a passion for quieting annoyingly noisy PC fans. Some fan noise is more annoying than others. The mere sound of spinning flan blades usually isn't as terrible as bearing noise. Noctua is my "go to" fan because they simply are the best.. no bearing noise. There isn't anything as consistently quiet as Noctua. However, I was working in a compact PC this time and designing a custom CPU cooler. Space was limited and Noctua doesn't make an 80mm x 15mm fan so I needed another option. I have used Thermalright fans before when I designed a custom cooler for one of my graphics cards and it worked well. Thermalright is the quietest alternative to Noctua that I have found. The fact that it is 2/3 the price is a bonus. I tested an 80mm x 25mm Noctua against this 80mm x 15mm Thermalright and they sounded the same to me. Granted, the specs on these 2 are not identical and my test was not using a db meter, but when I work on computers day in / day out, I am using my ears, not a db meter, so that's what matters. This fan is so quiet that I will have to rethink whether or not I need to ALWAYS spend the extra money on Noctua. It will take a couple years to answer that question fully. Noctua fans seem to stay quiet for years. I just don't have that much data on the Thermalright.