macbook air fan noise

okay so i've JUST bought my new macbook air, i've had it for about 3 days now, been working fine, haven't been hearing anything from the fan... today i turned it on and realised that the fan was making quite a noticeable sound.. i was wondering if that was normal??

macbook air 11" late 2010, Mac OS X (10.6.4), also have macbook pro 15"

Posted on Oct 30, 2010 4:46 PM

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151 replies

Aug 28, 2011 12:33 PM in response to jamestrent12

9 years with Dell and never a single issue. First time to buy an Apple, the MacBook Air. Why? Great performance, ultralight form factor, sexy system, features of Lion OS, lightweight benefit with travel, etc, etc.


Day 1 - purchased i5/128gb/13" MacBook Air. Love it


Day 3 - returned due to super-loud fan noise. Only Chrome downloaded. Running Netflix which required Silverlight, too. After 2-5 minutes of film, fans kick to 6496rpm. I couldn't even hear myself think. My wife looked across the room with a "where is that noise coming from" comment.


Genius bar tried a SMC reboot. No change. Took home to give a second chance. Same problems.


Day 4 - exchanged new MacBook Air for new #2.


Day 4 - fired up the second new system. Same issue. Hot system, very loud fan, annoying.


Willing to troubleshoot. Looking for suggestions. Assuming it's due to incredibly-small size, powerful OS, SSDs and what looks like very little ventilation to move heat off the CPU. 'Sense' this becoming a bigger issue for Apple.

Aug 28, 2011 7:21 PM in response to jamestrent12

i bought the macbook air on 2xth of july.


Day1: without any serious testing, perfect

Day2: the fan was going crazy. I told myself i installed something wrongly.

Day 3 onwards, i was too busy at working. So, i just put it aside.


Day 27: tested it again. The fan was still on fire while i was watching youtube. I told myself it was because of the buggy flash. Okay, i tolerated it. I could use HTML5 player to "cool down" the fan even though it provided poorer video quality. I still tolerated it.


Day 36 (Today): I just find out that the fan still goes mad even when i watch normal mp4 video using Quicktime player.

I swear I have never touched "Flash" or anything else.


Macbook air is my first mac. I was really amazed by it when i first received it.

Everyone says that Mac is perfect.

I am sorry. I feel very disappointed with it.


It does not worth $1299. My old Acer 11in notebook which only cost $576 is much better than it.


My friend planned to buy a macbook air.


I just stopped him.


You will regret after you receive the product. When you paid a very high price for it but you wouldn't get the product you should deserve.

Sep 6, 2011 8:55 PM in response to jamestrent12

I have noticed that with flash, my fan runs at 6200rpm. After trying to figure everyhting out, i realized it was only when i was on websites with flash advertisments that my fan would get stuck at a high speed whether i quit safari or not. I just uninstalled flash and its running great. Around 2400rpm. Now, how i get flash player back to not tripping my fan up i dont know ? Maybe a reinstall will fix it, but ive spent the better part of 5 hours investigating this, and it fixed it.

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macbook air fan noise

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