be quiet! Pure Wings 2 140mm, BL047, Cooling Fan - View 1

be quiet! Pure Wings 2 140mm, BL047, Cooling Fan

4.7 (1,875 ratings)
N/A
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Key Features

  • AIRFLOW OPTIMIZED: 9 airflow-optimized fan blades that reduce noise-generating turbulence
  • LONG LIFE: Rifle bearing gives an operating lifetime of 80,000 hours
  • QUIET PERFORMANCE: Even at maximum speed, operates at only 18.8 dB(A)
  • PROVEN RELIABILITY: German design, engineering, quality and performance
  • WARRANTY: 3-year manufacturer’s warranty

Specifications

Product Dimensions
6.89"L x 1.1"W x 5.51"H
Brand
be quiet!
Power Connector Type
3-Pin
Voltage
18 Volts
Wattage
1.08 watts
Cooling Method
Fan
Compatible Devices
Desktop
Noise Level
18.8 dB
Material
Copper
Maximum Rotational Speed
1000 RPM
UPC
011411568317 809392596876 096122023966 804067184532 808112925187 042111749034 650308522584
Global Trade Identification Number
04260052183366, 05054533522763
Manufacturer
be quiet!
Number of Items
1
Item model number
BL047
Item Weight
6.7 ounces
Item Dimensions LxWxH
6.89 x 1.1 x 5.51 inches
Color
Black
Number of Processors
1
Computer Memory Type
PC1066
Language
French
Is Discontinued By Manufacturer
No
Date First Available
August 15, 2013

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Customer Reviews

C. Sinclair
Yes, it is quite and have had no issues. Installed on case side panel for additional air intake.
Abi
About four years ago I built my own computer. I have a Corsair 300R case and from the get-go I used the stock fans that came preinstalled. About a year in one started to make a grinding noise and I replaced it with one of the Pure Wings 2 fans, and was left impressed right away with how easy it was to install the new fan as well as the low noise level they had at max RPM. The second time and more recently my front chassis fan was making a loud grinding noise as well (which may have definitely been the bearings going out) so I went with a brand I knew and bought another one of these fans. This time around it was just as easy although the screws were too big so I had to reuse the screws from the stock fan. Again, quiet again as always.I would very much recommend going with these fans if you want a middle-ground between quiet and affordable. Three years later with one of these fans and have had no problems, so hopefully the one I have just purchased and installed will also be the same. My only complaint is the pricing of these fans on Amazon, whereas other outlets offer them cheaper - except consider the fact Amazon would be the only place to get faster shipping.
Anantzi
It follows it's own admonition and stays nice and quiet, despite being on full most of the time. Moves a nice quantity of air. This brand had a good reputation, and definitely looks to deserve it.
Jonathan
These things are incredible. They are significantly quieter than both the Cooler Master JetFlo 120's they replaced (those things are disgustingly loud but move an incredible amount of air) and the Corsair AF120 Quiet Edition fans I have installed elsewhere in the case. With the JetFlo fans, my machine under loud was noticeably loud, even from the next room if I left the door open. Now I have to put my ear up to the front of the case to hear these fans, and even then, I hear the Corsair fans more. This is not at idle...this is running a Prime95 stress test. And temps on my OC'ed CPU still stayed under 65 degrees.I should have bought these years ago. I'm trying to resist the temptation to buy 3 more to replace my other fans. I also have the be quiet! Dark Rock Pro 4 in my system, and be quiet! has made a believer out of me.Don't knock them because they are the least expensive be quiet! line. They still represent the brand exceptionally well.