4 pin plug for receiving power and PWM signal from motherboard
4 pin socket for CPU cooler or second fan
3 pin plug to send fan RPM signal to motherboard
Rated Fan Speed: 700 ~ 2000 RPM(controlled by PWM)
Air Flow: 28 CFM / 47.6 m3/h
Noise Level: 0.3 Sone
Bearing: Fluid Dynamic Bearing
Dimensions: 80 x 80 x 25mm
Weight: 70 g
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.
Very quiet, push a decent amount of air, you can connect multiple fans to one pwm header, great for htpc that's what I'm using them for. Put it this way they're quieter than my whiny 80mm pwm noctua fans that now sit in a drawer. 6 year warranty.
I guess you could say the PST wiring. It's not a big deal to me but some people don't like it.
If you have noisy fans these will solve your problem.
Reviewed by Anonymous from Byron, IL on 05/10/10
One of the better 80mm fans I've owned. Fairly quiet when tweaked a through pwm support. Can chain these together.
At max rpm a bit loud.
If using for intake pick up a fan filter here as well. I hate dust!
Reviewed by Dale Zumwalt from Loveland, CO on 02/02/10
wait, I bought 4. They are quiet, and work well, I have used them before.