Can This Cheap 12" Exhaust Fan Actually Push 1800 CFM???

I need to start worrying about heat extraction for my mining farm. Join me as I test whether or not a 12" exhaust fan can push 1800 CFM. Video is inspired by ChumpChangeXD Mining & Crypto and his video is linked below.
• Changing the Exhaust S...
#GPUMining #CryptoMining #CryptoCurrency #ExhaustFan #Airflow

[@mecheltcryptomining9297]

Hey guys, looks like some of the audio wasn't recorded in stereo, so sound will only be coming out of 1 speaker during some parts of the video. Sorry about that!

[@ChumpChangeXD]

Love it dude thank you for doing this!!

[@mecheltcryptomining9297]

No problem bro! I'm excited to see how the 14" fans stack up against eachother. Going to order them in a little bit and can prob get a video out next week.

[@ChumpChangeXD]

@@mecheltcryptomining9297 Thats awesome I can add you to the bot in misfit mining for your video drops soon as you have a few videos it will discover your channel!

[@ChumpChangeXD]

@@mecheltcryptomining9297 It actually found you already added!

[@serfinf]

@@mecheltcryptomining9297 I got the 18" fan from amazon calming 2000cfm I think at most its doing 1500cfm.

[@mecheltcryptomining9297]

@@serfinf I got another amazon fan, but 14", and that was pushing about 60% of the claimed CFM. I have the footage for the video, just need to get it edited.

[@stco2426]

Hello. Been looking at the 10" version. I wonder if the 1800 cfm is a theoretical max based on fan pitch and rotation speed. Clearly this is way too high. Ad info suggests the 10" move ~640 cfm so maybe that's more like ~350? No worries about the sound and great work!

[@vapochillled]

Thanks for the test ! Any idea on the noise? 50db ?

[@SuperMaarius]

Great test! Thanks for the info. Whats the "blankets" on your wall though?

[@mecheltcryptomining9297]

That's insulation that the builder anchored to the concrete walls in my basement

[@SuperMaarius]

@@mecheltcryptomining9297 okey thanks! thought it might have something to do with soundproofing

[@MrTiger0002]

It would be great if you tested an electric gable roof fan that can be picked up at HD or Lowes.

[@mecheltcryptomining9297]

You can pick up an anemometer super cheap from Amazon and try it out yourself if you want. It only cost me like $25 I think. And since airflow is so important with mining, I'll be using it for so many more projects in the future.

[@MrTiger0002]

@@mecheltcryptomining9297 Oh! I thought those meters are really expensive.

[@mecheltcryptomining9297]

@@MrTiger0002 nope, they're super cheap. Go check them out!