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Mix memory modules

Hi,

I have two 2 GB memory modules that I pulled from my Mac Mini.

Since they are just sitting around, I am wondering if I add them to my iMac that has two empty slots, will give me any performance boost.


The iMac currently has two 8 GB memory modules.

Adding two the 2 GB would make the total go to 20 GB.


Will this help in any way?
Is there a certain order in which I should install these modules?


Thanks
Raj

iMac (27-inch, Late 2012), OS X Yosemite (10.10.2)

Posted on Feb 23, 2015 9:36 AM

Reply
5 replies

Feb 23, 2015 9:54 AM in response to Rajsid

We cannot say without know the exact model of the Mac Mini. Even though RAM modules may have the same form factor and number of pins, you cannot use RAM rated at a lower speed than that of your iMac's RAM.


You iMac requires 204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMMs


Late 2012 and newer Mac Minis use the same RAM. If the Mini is older, the RAM will not work.

Mix memory modules

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