Application: Power supply fan, second case fan or other purpose
Bearing: Sleeve bearing
Rated Voltage: 12V DC
Rated Speed: 2,700 ± 10% rpm
Noise Level: 41.51 dBA
Air Flow: 107.54 CFM at 2,700rpm
Rated Power: 4.8 W
Current: 0.40 A
Connector: 4 Pin Power Supply and 3 pin Mainboard
Life Hours: 30,000 Hours
Dimensions (WxLxH): 120 x 120 x 38 mm
* 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.
Reviewed by Culbrelai from Brownstown, MI on 01/28/13
These are very high quality, you can tell when you pick them up. They come with screws, just an FYI.
I bought three to add to the cooling in my Cosmos II. One of them I have on the roof of my case for exhaust (Along with 2 other different fans) and it seems to do real well.
Two of the three make this really high pitched whine, that I cannot replicate on the fan that works quietly.
I plugged them into my mobo first via the 3 pin connector. Turned the computer on and immediately the high pitched whine could be heard, scared the crap out of me so I turned off the computer... went back and plugged them both into the Cosmos IIs fan controller, which my quieter fan from this same batch, of the same model, is plugged into and has no such noise. Again, even on the (continued...)
Overall pretty good, I probably just got two crappy ones.