Can I use the (used after upgrade) ram from my early 2011 MacBook Pro
When I finish upgrading my 2011 I will have the ram that originally came in it. Can I use it on my even older mac book?
Is that a good or bad idea?
552441
声誉积分: 93
4
3
1个答案
已选择的解决方案
声誉积分: 102.6千
10
54
291
Using a 2011 RAM on a 2010 Macbook should be possible, they have the same size and need same voltages. Specifications though are different as the 2011 Pros use a faster memory. Macs are a bit picky with RAM sometimes, you’ll have a definitive answer only by trying. If you have three beeping sounds at startup or experience kernel panics you’ll have to put back the older one, but it’s worth a try.
You can get a clearer picture on RAM from here: https://support.apple.com/en-us/HT201165...
这个答案有帮助吗？
得分
4
@arbaman FYI: If you list a URL its nicer to add the document title. To do that place a opening bracket then the URL then a bar, the title then a closing bracket:
{ URL | Title ]
So your URL would look like this: MacBook Pro: How to remove or install memory
I would also place the source in the title or preface it in my comment, so it would end up looking like Apple T/N: MacBook Pro: How to remove or install memory
@danj Thanks for the info.
@arbaman LMBO great answer no matter what it looks like :-)
Thanks @oldturkey03 , much appreciated :))
Thanks Arbaman Great link & info
My model is 2008 A1278 (2 GH) came with 1 + 1 gb 1067 DDR3
The 2011 has 2 + 2 gb 1333mhz DDR3
Tried finding info on the 2008 re Ram and didn't come up with anything on the apple website.
I notice that ifixit has 2 GB with 1066 MhZ
and ? this: MacBook 13" Unibody 2 GHz Memory Maxxer RAM Upgrade Kit
somewhere for the 2011 I found info on maxium apple recommends but havent' found it yet for 2008 mac book 2GH A1278.
