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sinecurea

macrumors regular
Original poster
Mar 14, 2006
127
0
Northern Ireland
Hi Folks,
I've just got a 24" iMac. I've upgraded my RAM to 2Gb, leaving me with 2 x 512Mb sticks of DDR2 PC2-5300.
Am I correct in saying that the RAM straight out of the iMac can be used in a Single Duo 1.83 MacBook, bearing in mind that it has the same DDR, speed, etc and is the same size?

Cheers,
S.
 

BigPrince

macrumors 68020
Dec 27, 2006
2,053
111
I don't think so. Don't hold me to it, but I think PHYSICALLY they are different sizes and they are not the same slots.
 

CanadaRAM

macrumors G5
Yes, The 667MHz (PC2-5300) 512 and 1 Gb SODIMMs can be used interchangeably between all Intel Macs (except the MacPro and Xserve, of course).

OTOH there is no RAM that is common to the G4/G5 series and the intel series.

Thanks
Trevor
CanadaRAM.com
 

sinecurea

macrumors regular
Original poster
Mar 14, 2006
127
0
Northern Ireland
Thanks BigPrince and CanadaRAM.
I knew they are the same size physically.
When I was looking to get iMac RAM, is was surprised to find that it was the same as laptop RAM, but I guess it makes sense, considering the size of the machine.

Can I just get a second option on the speed and DIMM compatibility please?
Has anybody actualy interchanged them before?

Cheers,
S.
 

QCassidy352

macrumors G5
Mar 20, 2003
12,066
6,107
Bay Area
well, this is what CanadaRAM does for a living, so you can trust him on this one. :)

But, if it makes you feel better: I've interchanged several sticks of RAM between an intel imac and macbook, and every stick works perfectly in both machines.
 

sparkyms

macrumors 65816
Feb 22, 2007
1,304
3
Southampton UK
I was hoping this was the case.
I've just bought 2GB RAM and was hoping to put my old ram into my Dad's macbook.

I was sure it would work but its still good to get extra confirmation from CanadaRam.
 

rogersmj

macrumors 68020
Sep 10, 2006
2,169
36
Indianapolis, IN
Yes, they are the exact same type of memory. The Intel iMac and MacBooks and MacBook Pros AND Intel minis all use DDR2-667 (PC2-5300) SODIMM (that means laptop formfactor, 200 pin) memory modules. They are all exactly the same.

Just in case you wanted one more confirmation ;)
 
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