T40 1G SDRAM will they work???

T4x series specific matters only
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Reo51St
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T40 1G SDRAM will they work???

#1 Post by Reo51St » Thu Sep 13, 2007 9:39 am

I see in the manuel that there is no FRU# for 1G SDRAM for the T40. It shows one for the T41 FRU# 31P9835.

I would like to know if anyone has tried to install IBM or generic 1G SDRAM's in there T40 and did it work or not???

Thanks again everyone.

pianowizard
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#2 Post by pianowizard » Thu Sep 13, 2007 9:51 am

1GB PC2700 modules work. Many people have done it. I think when the T40 was introduced, there were no 1GB sticks, so 512MB was listed as the highest.
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Reo51St
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#3 Post by Reo51St » Thu Sep 13, 2007 10:28 am

Should I buy IBM or generic???

If I can use IBM what P/N or FRU# should i get???

Thanks again.

SHoTTa35
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#4 Post by SHoTTa35 » Thu Sep 13, 2007 10:30 am

All the T4x series takes a max of 2GB of RAM as far as i know.... that's 2 x 1GB PC2100 (T40) PC2700 (T41-42) or PC4200 (T43)
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#5 Post by GACrabill » Thu Sep 13, 2007 8:43 pm

Reo51St wrote:Should I buy IBM or generic???

If I can use IBM what P/N or FRU# should i get???
I have used both IBM and Kingston PC2700 1GB sticks in my T40.

See :
http://www.ec.kingston.com/ecom/configu ... -TP9828/1G

I first used an IBM 1GB PC2700 stick :
Mfgr's System P/N's: 31P9834 (IBM); 31P9835 (IBM)

Then I put it into a Dell Inspiron 1100 (also officially PC2100) and it worked fine there also.

I placed a new Kingston KTM-TP9828/1G (PC2700) into my T40 and it works fine too.

It may be easier/cheaper to find the Kingston stick on eBay than the IBM stick.

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