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: 600 ~ 1800 RPM(controlled by PWM)
Air Flow:43 CFM / 73.1 m3/h
Noise Level: 0.4 Sone
Bearing: Fluid Dynamic Bearing
Dimensions: 92 x 92 x 25mm
Weight: 110.0 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.
I wanted a quieter fan for my Shuttle S58X computer. This one does the job. It moves a good amount of air while being completely silent at lower speeds, and quiet at its highest speed. I am very pleased with this fan.
It has a 3-wire cable with a 4-pin connector, plus a single wire speed sensor lead that has a 3-pin connector. In addition, it has a 4-pin socket on the leads to allow for a second fan to piggyback. Although this is designed to be flexible, I found the cable awkward. I happened to have crimp pins to make my own connectors, so I cut the cable and put the 4-pin connector on the end. Also slipped a protective sleeve over the wires so the single sensor lead did not drift off.
I tried a number of fans looking for quiet but with good air movement. This one is a good choice.
Reviewed by John M from Marshall, WI on 04/23/15
These are very quiet fans, no whining just air. I'm using one on a cpu cooler that came with a very noisy fan and it works great.
None for me.
If you have noisy fans replace them with these. I can't stand whiny fans and these solved that.