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4GB kit (2 x 2GB) DDR3 1066MHZ RAM MEMORY FOR THE LATEST APPLE MACBOOK,MACBOOK PRO AND IMAC

by Crucial

Available from these sellers.
1 used from £36.99
4GB kit ( 2 x 2GB )
  • Module Size:4GB kit ( 2 x 2GB ) matched pair
  • Package: 204-pin SODIMM
  • Feature: DDR3 PC3-8500
  • Specs: DDR3 PC3-8500 , CL=7, Unbuffered , NON-ECC , DDR3-1066 , 1.5V , 256Meg x 64
  • Lifetime warranty. Scroll down to see compatible models. Please, make sure your Mac supports DDR3 ram, 1067MHz speed. See guide on the bottom of listing how to find out memory type on your Mac.
See more product details

Product Information

Size Name: 4GB kit ( 2 x 2GB )
Technical Details
BrandCrucial
Item Weight41 g
Product Dimensions16.8 x 4.6 x 3.4 cm
Item model numberCT3301680
RAM Size4 GB
  
Additional Information
ASINB0039P0D9G
Best Sellers Rank 5,614 in Electronics (See top 100)
Shipping Weight100 g
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Find out more about our Delivery Rates and Returns Policy
Date First Available23 Feb 2010
  
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Product Description

Size Name: 4GB kit ( 2 x 2GB )

Compatibility:

iMac 2.66GHz Intel Co 2 Duo 20 inch DDR3
iMac 3.06GHz Intel Co 2 Duo 21.5 inch DDR3 2009
iMac 3.06GHz Intel Co 2 Duo 27 inch DDR3 2009
iMac 3.33GHz Intel Co 2 Duo 21.5 inch DDR3 2009
iMac 3.33GHz Intel Co 2 Duo 27 inch DDR3 2009
iMac 2.0GHz Intel Core 2 Duo 20 inch DDR3
iMac 2.66GHz Quad-Core Intel Core i5 late 09 DDR3
iMac 2.8GHz Quad-Core Intel Core i7 late 09 DDR3

MacBook 2.26GHz Intel Core 2 Duo (13 inch DDR3)
MacBook 2.4GHz Intel Core 2 Duo (13 inch DDR3 )
MacBook 2.4GHz Intel Core 2 Duo (13 inch DDR3)
MacBook 2.0GHz Intel Core 2 Duo (13-inch DDR3)

MacBook Pro 2.4GHz Intel Core2Duo DDR3 15 inch
MacBook Pro 2.53GHz Intel Core2Duo DDR3 15 inch
MacBook Pro 2.8GHz Intel Core 2 Duo 15 inch DDR3
MacBook Pro 2.26GHz Intel Core 2 Duo 13 inch DDR3

Need help finding information about your Mac's memory?

If you aren't sure what Mac model you have or what kind of memory it takes, you can get your System Profile through the Apple menu. The profile will tell you what kind of memory and how much memory is in your system.

STEP 1: Open the Apple menu
Open the Apple menu, and then select About This Mac.

STEP 2: Select "More Info..."
The About This Mac screen opens. Click the More Info... button.

STEP 3: Hardware overview
The System Profile screen opens, showing the Hardware Overview. The Hardware Overview provides you with all the information you will need, such as your Mac model, CPU type/speed, and total memory capacity.

STEP 4: Current memory information
In the Contents section on the left side of the screen, click Memory. The Memory Slot information appears, showing your current memory configuration ( make sure, your memory type is DDR3, 1067 MHz). This information helps you determine which slots are filled with which type of memory, and how many slots are still available to install new ram memory.


Customer Questions & Answers

Customer Reviews

4.8 out of 5 stars
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Most Helpful Customer Reviews

9 of 9 people found the following review helpful By philkalinda on 17 Jan 2011
Size Name: 4GB kit ( 2 x 2GB )
I bought this item to obviously improve the speed of my laptop. I used to have a 2GB macbook. Its the aluminium macbook that are now called macbook pros but were just called macbooks back in 2008/2009. I'm no whiz with computers but the Ram was easily installed as researched on youtube and instantly made a difference with the performance. I am extremely happy with this buy because now my laptop is much faster. There is a noticeable increase in the speed of the laptop. I recommend this product! 5 STARS no hesitation.
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6 of 6 people found the following review helpful By Borris Norris on 29 Aug 2013
Size Name: 2GB
I thought this was a really good price for crucial RAM. When i received it i was dissapointed to find it wasnt the crucial RAM pictured
which was very misleading

I was specifically looking for crucial or kingston RAM as i trust the quality of these products and would not have purchased two of these chips if it was correctly advertised

I received PNY brand RAM chips. Seems to work fine but still false advertising did dupe me into purchasing this product
The link below is a manufacturer website for the actual RAM i received, so you have the chance to make an informed decision i did not

[...]
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6 of 6 people found the following review helpful By Earl on 23 Sep 2010
Size Name: 4GB kit ( 2 x 2GB )
I brought this crucial memory upgrade kit for my 13" mid 2009 vintage MacBook pro 2.26ghz, installed this 2x2 GB memory kit, and I can say I have seen a better performance all round, apart from the MacBook., Apple now boasts 4GB as standard across there range, so go on boost up your memory.
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3 of 3 people found the following review helpful By Seasand on 19 Jun 2011
Size Name: 4GB kit ( 2 x 2GB ) Verified Purchase
I have been running Parallels on my Mac in order to keep a couple of Windows based programmes I often used. Truth to tell it slowed my machine down so much it was hardly worth the bother. I asked the local Apple store about upgrading the RAM and they told me I could do it myself. SO I did. it was easy, memory was recognised immediately and the machine is noticeablely faster. I can now use Memory Map and other programmes eg my video camera fully integrated with the Mac software no freezing up and no discernable reduction in speed. Excellent purchase!
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2 of 2 people found the following review helpful By spinksie on 1 Sep 2011
Size Name: 4GB kit ( 2 x 2GB ) Verified Purchase
Excellent service delivered on time , first class service. Will shop again with Amazon in the near future. Colin Spink !! The apple random memory sticks came well packaged and protected . keep up the excellent service.
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1 of 1 people found the following review helpful By Icemanhuffy on 18 May 2012
Size Name: 4GB kit ( 2 x 2GB ) Verified Purchase
I Ordered, This 4GB memory Kit on, Thursday 17th May 2012 @ 09:30, By 8pm Friday The 18th May 2012, they were fitted to my iMac and working and thats only because i was working till 8 probably got here even earlier, thanks guys, super delivery times and product well packaged.

This Memory kit is ideal and worked on my iMac 21.5 late '09 5* cheers. Cheaper Than Crucial too, my iMac's running a lot better noe and appears faster on OS X Lion.
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1 of 1 people found the following review helpful By HostileJo on 3 Dec 2011
Size Name: 2GB
RAM expansion did what it suggested it would and expanded my RAM. 1GB is far too slow, upping it is easy and totally worthwhile. My wee toshiba netbook is actually usable now.
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1 of 1 people found the following review helpful By Toby on 22 Mar 2013
Size Name: 4GB ( 1 x 4GB ) Verified Purchase
This product arrived promtly, but it wasn't aswell or securely packaged as the 2GB chip I purchased at the same time. It was loose rattling around in the plastic packaging. However, I was relieved it still worked after install. So, so far all good.
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Size Name: 4GB kit ( 2 x 2GB )