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Dynatron's Crossflow Blower Review

Price: $20 USD


Until this week I had no idea what a Crossflow Blower was, I can now say I know what it is and I think it's an awesome product. Dynatron sent me one to review so what is it, how does it work, and how does it perform? Read on and you shall see.

Nice and professional looking box.


  • Size: 48X136X40.5
  • Weight: 191 gm
  • Fan speed: 7,400 rpm
  • Volumetric airflow: 11.12 CFM
  • Static pressure: 1.84mm-aq
  • Acoustic noise: 38 dBA
  • One power hook up connector, no connection for the motherboard to monitor speed.


  • Designed for the 1u/2u servers Raid storage
  • Angle of 180 degrees
  • Low noise with large air volume
  • Low electricity consumption
  • Fast and easy to install
  • Cool looking blades. When they are carved like this you know that you will get a good airflow.


    No screws or brackets were provided, there are holes already drilled in the blower, so what I decided to do was place the blower on the bottom of my case right in front of one of my intake fans. Once I found the right place for mounting, I used two self drilling screws that I had laying around to mount it into place.

    It looks alright being at the bottom. I tried placing the blower on my CDROM as well in front of my Harddrive but I didn't get as much cooling as I did with having it at the bottom of my case.

    When it's dark you can't even see it when my case fan LED's are on.

    1. Introduction & Installation
    2. Testing & Conclusion
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