[ltp] Memory compatibility between T23 and T21

[Alex Deucher]

On 10/3/06, Martin Steigerwald <Martin@lichtvoll.de> wrote:
>
> Hello,
>
> I have a spare 128 MB SDRAM from my IBM ThinkPad T23 that a user with a
> Thinkpad T21 could put to good use.
>
> Would this SDRAM from the T23 work in a T21?

Maybe... the older T20-T22s took PC100 and the T23 took PC133. While
generally you can get away with this, the T20-T22s were rather finicky
about the ram they would take, particularly the size and number of
actual chips on the dimms.

Alex

>
> Regards,
> --
> Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
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