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  • Cooler Master Dual Ball Bearing 80mm Cooling Fan for Computer Cases and CPU Coolers
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Cooler Master Dual Ball Bearing 80mm Cooling Fan for Computer Cases and CPU Coolers

166 customer reviews
| 9 answered questions

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Higher air flow to enhance cooling performance
  • 2 Ball bearing for longer life expectancy
  • Silent operation for case cooling
  • RoHS Compliance
  • 2400 rpm / Air Flow 34.23 CFM

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Technical Details

  • Brand Name: Cooler Master
  • Model Number: SAF-B82-E1
  • Color: Black
  • Manufacturer Warranty Description: 1 year

Product Description

Case cooling is becoming more essential these days. The better airflow inside your system, the cooler and more stable system you will get.


Product Details

  • Product Dimensions: 3.2 x 3.2 x 1 inches ; 3 ounces
  • Shipping Weight: 3.2 ounces
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0009JZSKO
  • Item model number: SAF-B82-E1
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (166 customer reviews)
  • Amazon Best Sellers Rank:
  • Product Warranty: For warranty information about this product, please click here
  • Date first available at Amazon.com: October 2, 2006

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

36 of 37 people found the following review helpful By Peter Ian Staker on May 8, 2009
Verified Purchase
made some difference. i put two into my case, one in one out. increase airflow. not too shabby for the price. 80mm is for when your screw holes are 3 inches apart. not measured diagonally.
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17 of 18 people found the following review helpful By Percival Puddle on June 24, 2009
Verified Purchase
I bought some of these to replace some faulty case fans that came with my desktop case. The Cooler Master fans are great and function just as you would want. Their noise is at a typical low volume that you would expect of a desktop computer. They come with adapters to the Molex-style power supply plugs, if you need them.
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12 of 12 people found the following review helpful By W. Begoyan on April 2, 2011
Verified Purchase
I am comparing these fan to a CM 120mm fan than I also bought from amazon.

This 80mm fan moves nearly as much air as the 120mm due to spinning twice as fast. The fan also should last twice as long to the double ball bearing set up as apposed to the sleeve bearing one on the 120mm.

Unfortunately these fans are from silent. The higher RPM combined to inherently noisier ball bearing set up yields noticeable noise.

So if you are looking for well crafted, good looking, effective and long lasting 80mm fans, these will do well. If you are building a silent PC, theses will definelty not do.

Ohh and as a plus, these fans included a 3 pin to a 4 pin molex adapter, cudos here, as the 120mm fans did have these!

All in all, I recommend these fans as long as a little noise inst a great issue for you.
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13 of 14 people found the following review helpful By MegaPain on October 5, 2009
Verified Purchase
Dual ball bearing case fans which will last longer than the sleeve bearing fans, which was what I had in my custom built case. Moves much more airflow than my previous fans without any noticable increase in noise level. Would purchase again if I need 80mm Case Fans....Highly recommended.
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4 of 4 people found the following review helpful By Mike C. on November 10, 2009
Verified Purchase
I bought one of these fans to help keep my system even cooler, and it is absolutely great! My PC is a lot cooler and runs at an even better performance than it ever did before. The length of the cord actually reaches to the connector on the motherboard and, if that isn't good enough, you can use the molex connector's that are provided with this item. Needless to say, if you're considering a PC case fan, this one is a must!
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Verified Purchase
I bought these to install in my HTPC. The Silverstone case I bought (despite being excellent in every other regard) has sub-par fans that were too noisy for my taste. I've had good results with Cooler Master fans before, and so this one being inexpensive and rated as relatively quiet, I bought a few. The fan is well designed, and pushes a good amount of air for an 80mm fan. However, it is not as quiet as I would have liked. My fan connections are direct to a molex connector, so I didn't have the option of using the bios to slow down the fan speed. I ended up buying a fan speed controller and setting it to 50% power. Now I have VERY quit fans while still keeping the computer quite cool.

My recommendation is that if you are looking for a very quiet fan, either spend a bit more on a better fan, or invest in a fan speed controller.
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2 of 2 people found the following review helpful By Mr Bobby on June 17, 2010
Verified Purchase
I bought five of these fans to use in different computers. They are quiet. But, they're flexible enough that you can change their input voltage from 5v to 7v to 12v. The default connectors come with a factory wiring setting of 12v. It was a bit too loud for my taste considering that I had two sitting next to each other. I changed the wiring to 5v and they're quiet.

Performance
I have two sitting a couple of inches away from my computer's main hard drive, a WD Black. This hard drive used to get really hot. After installing these two fans, that hard drive is as cool as it is when is not running. Incredible.

There are plenty of instructions online on how to rework the wiring to your liking. Some people, or situations, may require more air than others. So it's a good thing to be able to control that.
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2 of 2 people found the following review helpful By L. Jones on January 15, 2012
I got this fan to replace one that had been going for 5+ years. In less than 3 months, this fan started making exactly the same sound as the one it replaced. It still works (I know this because I can hear it, and that's the reason it has 2 stars instead of 1) but it has developed a rhythmic staccato thrumming, as though it might be unbalanced, maybe, but there's no buildup on the fan, nothing to clean. These fans are so simple there's no hope of adjusting anything. I guess I get what I pay for. Very disappointed.
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