はじめに
MacBook Pro 13" Unibody Mid 2010 RAMの交換をします。
本来、RAMの最大容量は8GBです。しかし、OS X 10.7.5 (もしくはそれ以降)を稼働させているシステムは最新のEFIファームウェアでアップデートされ、適切な仕様のメモリモジュールを装備し、最大16GBのRAMをサポートできます。
必要な工具と部品
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デバイスを再組み立てする際は、これらのインストラクションを逆の順番に従って作業を進めてください。
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11 件のコメント
Hello,
Please answer this question. Today i purchase Macbook Pro core2duo model: A1278 year: 2010 Laptop and i found the ram is 2gb DDR3 1333mhz bus speed.
So will 1333mhz bus speed support my macbook or it will crash randomly ? or i should buy another ram of 1066mhz bus speed.
Thanks.
The front side buss speed is 1066mhz so that the speed the board talks to everything including memory, it can't talk any faster so putting 1333mhz will run at 1066mhz. So I would go with 1066mhz and save your money. If you also make sure you firmware for the board is up-to-date and you are running latest OS it can take you should've able to run 16GB ram, even if apple say it only supports 8GB. If you get the correct ram you can run 16GB that's what I have in mine running high Sierra. In have same system as you. You may also want to think about adding a solid state drive in place of the drive that's in with will probably be a mechanical drive. Believe me you will seen the difference in speed when the system starts up etc.
Gordon -
Be careful ! according to different other customers experience (read ifixit forum) and my own, it might be a hit or a miss.
I tried the upgrade to 16gb, no matter where or which one of the 8gb ram module is place, the Mac doesn’t want to recognize more than one module at a time, so I ended with 8+2=10gb , which is still an upgrade but deceiving money wise.
Which MHz speed do your 8 GB modules have? If both are faster then 1333 then the Mac will not startup. I can combine a original 2 GB 1066MHz module with a 8GB 1600MHz to 10GB then the older module decides the speed and it works. But if both are the 1600MHz then the bios will not boot and I get an error signal. Will see if it could be cheaper to just get one 8GB module with 1066 or 1333 that forces the 1600 to work at lower speed.
Claes -
Hi Sebastien,
My machine had similar symptoms. See my comment below. GL!
bprima -
