Is there a difference b/w T21 and T22 fan?

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helmet4000 · #1 Post by **helmet4000** » Sat Jan 20, 2007 3:18 pm

I just did the 800mhz to 1ghz (SL53S) upgrade on my t21 and i was wondering if a t22 fan assembly would be a good idea or if the two models simply have identical assemblies?

thanks,
tom

pianowizard · #2 Post by **pianowizard** » Sat Jan 20, 2007 3:42 pm

According to the System service parts page, they use different fan assemblies, 04P3448 for T21 and 08K7268 or 26P9317 for T22.

helmet4000 · #3 Post by **helmet4000** » Sat Jan 20, 2007 4:24 pm

Thanks for the info....does the difference mean that the t22 fan/assmbly will cool better than t21 stock fan?

JohnnyM · #4 Post by **JohnnyM** » Sun Jan 21, 2007 1:30 am

I've just done this upgrade and it seems to have cooled the cpu by about 5 degrees, maybe more. It turns out my 5400rpm drive is the real source of heat. Not sure what to do about that though.

Is there a difference b/w T21 and T22 fan?

Is there a difference b/w T21 and T22 fan?

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