“Easy to attach to the pi and case, and easy to configure using raspi-config (if using raspbian). Only downside is that the case doesn't have gaps for air to escape, so making some holes in the top is required to actually reduce temperature effectively in my experience.”
“The fan fits well and appears to be good quality. It's very annoying with a high pitched whine that is standard for such small fans. I quickly set the temperature so the fan now only runs when the temp goes above 60°C.”