Quick tech specs
- 4 GB
- 1600 MHz / PC3-12800
- 1.35 V
- non-ECC
- SO-DIMM 204-pin
- CL11
- unbuffered
- for Apple iMac 27" (Late 2013); iMac with Retina 5K display (Late 2014, Mid 2015); Mac mini (Late 2012); MacBook Pro (Mid 2012)
Know your gear
Take the guesswork out of upgrading your Mac with Crucial memory for Mac systems. Since Apple computers often have very specific memory requirements, including particular component densities, speeds, and SPD programming specifications, it’s important to use memory that’s engineered for your Mac. With more than a decade of experience manufacturing and developing memory for all types of Apple computers, trust Crucial memory to optimize your Mac system’s performance.
Enhance your purchase
Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - unbuffered is rated
4.71 out of
5 by
42.
Rated 5 out of
5 by
gjsx51 from
Excellent
I installed this RAM in my primary working computer, and it has performed flawlessly.
Date published: 2014-12-30T00:00:00-05:00
Rated 5 out of
5 by
Kyle from
Good price, fast delivery, easy to install. Great product!
As promised
Date published: 2015-12-01T00:00:00-05:00
Rated 5 out of
5 by
Andrew the Freezer from
Does what I expected but...
After getting the bottom one unstuck after a faulty installation I managed to get it working just fine and programs seem much more snappy and responsive. However I now have a new issue in that it appears my computer will sometimes overheat, freeze my computer, and I have to force a restart.
Date published: 2016-01-14T00:00:00-05:00
Rated 5 out of
5 by
Nancychiri from
Great price and makes a difference!
This speeded up my mac considerably, and the price was much better than apple's price. VERY easy to install. Don't hesitate - worth the money.
Date published: 2015-11-08T00:00:00-05:00
Rated 5 out of
5 by
Joestorage from
Memoryhead
Great web site. Great product.
Date published: 2015-08-11T00:00:00-04:00
Rated 5 out of
5 by
El Gato from
8 GB Memory
I install it and my Mac book Pro started working like a Mac once again. It had been working really slow and crashing very often, now I can have several apps open and working at the same time with the same efficiency.
Date published: 2016-03-04T00:00:00-05:00
Rated 5 out of
5 by
BigO from
Extended memory for MacBook
Bought the wrong memory card for my notebook but with the help of customer service suppourt I found the correct one. Great customer service and very knowledgeable!!. Thank you
Date published: 2015-09-14T00:00:00-04:00
Rated 5 out of
5 by
Pickles McGee from
RAMtastic
Easy to install and up and running with no problems
Date published: 2015-02-27T00:00:00-05:00
Rated 5 out of
5 by
etcmemphis from
Excellent quality for the price
Glad I chose Crucial over other brands. Highly trusted products.
Date published: 2016-03-02T00:00:00-05:00
Rated 5 out of
5 by
RB from
Good product
I added the memory to my Macbook Pro Mid 2012. I went from the 4GBs that came with the computer to 8GB. It definitely increased the speed of my laptop and added the memory needed to run several programs at the same time.
Date published: 2015-06-01T00:00:00-04:00
Rated 5 out of
5 by
Sleepy in Seattle from
They work
I read complaints about other vendor's sticks being incompatible, failing, and not fitting correctly. i've purchased Crucial sticks for Macbook Pros, iMacs, Mac Minis and Mac Pros; and in all these years I've NEVER had a bad stick of RAM. Never
Date published: 2015-02-09T00:00:00-05:00
Rated 5 out of
5 by
Yerg from
Great product!
Computer flies now.
Date published: 2015-04-24T00:00:00-04:00
Rated 5 out of
5 by
RichMB from
Works Great
Installation was a breeze and they work just fine.
Date published: 2015-08-20T00:00:00-04:00
Rated 5 out of
5 by
Hello from
Great product; I was so impressed!
I was told about your products by an apple "genius" as they didn't bother to help fix my problems with the speed of my laptop. Yosemite was using all of my RAM just bring on BUT with your product (4x2=8Gs), it's all good.
Date published: 2015-04-08T00:00:00-04:00
Rated 5 out of
5 by
RadioMic from
An excellent choice
I am using Crucial modules to double the memory on both my iMacs; I know the modules are engineered to meet Apple's standards. I have also used Crucial memory in PC laptops & desktop systems - In over a decade, with six computers (Mac & PC), I have not had a single problem.
Date published: 2015-01-19T00:00:00-05:00
Rated 5 out of
5 by
pblox from
Excellent all the way around
Improved the performance of my Macbook Pro!
Date published: 2015-02-09T00:00:00-05:00
Rated 5 out of
5 by
Tomas Madariaga from
Exelent
Exelent Product, works and run great at my Macbook pro 13.
Date published: 2015-06-01T00:00:00-04:00
Rated 5 out of
5 by
Dale from
I won't forget this memory purchase
It worked perfectly!
Date published: 2016-01-13T00:00:00-05:00
Rated 5 out of
5 by
Aub from
MacBook Memory
Ram upgrade works great and 100% compatible. Excellent service and website
Date published: 2015-07-16T00:00:00-04:00
Rated 5 out of
5 by
DM from
Mac Book Pro Memory Upgrade
Shipped quickly. Worked flawlessly once I got the RAM installed in my sons Mac Book Pro. Nice Upgrade!
Date published: 2016-01-13T00:00:00-05:00
Rated 5 out of
5 by
TheZeke from
Exactly what I needed
I can't believe how easy it was to find out what type of RAM I needed for my iMac and then order it. This RAM is performing flawlessly as expected.
Date published: 2016-01-13T00:00:00-05:00
Rated 5 out of
5 by
Dustin from
No issues so far in a MacBook Pro
I bought two sticks to put in my girlfriends 2011 13" MacBook Pro to go from 4GB total memory to 8GB total memory. Big difference between the two and now her laptop is nice and fast.
Date published: 2015-12-08T00:00:00-05:00
Rated 5 out of
5 by
jvmn from
It works!
If you have the right tools, there is no reason NOT to do this upgrade on your own.
Date published: 2016-01-13T00:00:00-05:00
Rated 5 out of
5 by
Evelyn from
Quick delivery
Added memory to my MacBook
Date published: 2015-04-07T00:00:00-04:00
Rated 5 out of
5 by
Garry from
Worked Perfectly
Made my Mac Pro much faster.
Date published: 2016-01-19T00:00:00-05:00
Rated 5 out of
5 by
SG from
Terrible shipping, fine RAM
Product works fine.
Date published: 2014-12-10T00:00:00-05:00
Rated 5 out of
5 by
NYLJ from
great value, service. thanks!
Easy configuration to determine proper order, quick delivery, works like a charm. You guys are the best. Thanks!
Date published: 2014-12-10T00:00:00-05:00
Rated 5 out of
5 by
Michael from
excellent experience
Worked and installed as advertised
Date published: 2015-04-07T00:00:00-04:00
Rated 5 out of
5 by
Leo glam from
A good way to upgrade your mac.
•easy to install once you look for a guide online. •good ram •fits perfect in my mid2012 macbook •fast and relaible °No guide in the box I will recommend this ram to anyone looking for a good, cheap and fast upgrade to your mac preformance.
Date published: 2016-09-23T00:00:00-04:00
Rated 5 out of
5 by
Chris the Runner Also from
Good Product
It has improved the RAM and speed of my computer
Date published: 2015-05-05T00:00:00-04:00
Rated 5 out of
5 by
abcd from
RAM Review
product worked Finding The Right One Was Easy, Web Site Was Easy, Ordering Was Easy Product fit.
Date published: 2015-09-17T00:00:00-04:00
Rated 5 out of
5 by
rcombs61 from
Fast, Affordable, Works great
Website was easy to use. Helped me choose the memory needed for my specific computer. Price was great. Arrived in a few days.
Date published: 2015-02-27T00:00:00-05:00
Rated 5 out of
5 by
Pillo from
Very satisfied
Great product, replace the memory cards and that was it. I am very satisfied with the result and how easy it was to install it.
Date published: 2016-02-03T00:00:00-05:00
Rated 5 out of
5 by
Skip from
bought additional memory for increased speed
I am low tech. Apple tech support recommended that i double memory. I did. I don't see any speed increase.
Date published: 2015-07-06T00:00:00-04:00
Rated 5 out of
5 by
Clyde from
The perfect upgrade!
Very easy to install on my Macbook Pro
Date published: 2015-07-08T00:00:00-04:00
Rated 5 out of
5 by
Zam from
Good, except for one exception
This product should come with the suggestion to reset your computer's NVRAM, as mine, for one, didn't work properly, and in fact worked slower, until I did so.
Date published: 2015-09-30T00:00:00-04:00
Rated 5 out of
5 by
SWPDX from
Works like a charm
Standard easy to install memory modules. Took about 10 minutes and I was up and running. No problems.
Date published: 2016-02-15T00:00:00-05:00
Rated 5 out of
5 by
MacAficionado from
GREAT FOR THE MONEY
Dramatically improved operating speed on my Mac Book Pro 13 inch mid 2012 Very easy to install and great value for the money paid.
Date published: 2015-04-07T00:00:00-04:00
Rated 5 out of
5 by
Kevin L from
Enjoy the Speed
Just as advertised, great price, great product
Date published: 2016-02-22T00:00:00-05:00
Rated 5 out of
5 by
FluteEd from
Should of done this years ago
The memory was easy to install. It has sped up my Mac somewhat and I now know that it is fully souped up.
Date published: 2015-07-31T00:00:00-04:00
Rated 5 out of
5 by
RockStar from
Sped Up
My computer is now functional. Before with the 4 gigs of ram, it was slow. The 8 gigs made the computer work properly. Now I wish I bought the 16 gigs of ram to make it better. The product is good and it was fast service and shipping. I liked the way on the website, it figured out the correct Ram for my computer.
Date published: 2016-04-02T00:00:00-04:00
Rated 5 out of
5 by
Big Guy from
Easy install and works great!
The product was easy to install and my computer immediately worked faster. I am very pleased.
Date published: 2015-04-24T00:00:00-04:00