This imac model improved on the previous version by adding quadcore processors, and it was the first of the of the mac line to have the io thunderbolt port. In lieu of a system bus, it has a direct media interface dmi that connects between the processor and chipset at 5 gts. If youd like to upgrade the memory in one of these models, an apple. Owc confirms new lowend 27inch imac can be fitted with. Imac mid 2011 confusing ram installation apple ios os. If you are unsure what you need, please refer to your 27 inch, late 20 manual or data sheet. For the imac mid 2010 and imac mid 2011 models, use 2 gb or 4 gb ram sodimms of 33 mhz ddr3 sdram in each slot.
The 27 imac can be extended to 32 gb, as mentioned in this article. In actuality, testing performed by thirdparty ram vendors shows that all models support up to 16 gb, and the i7 up to 32 gb. If you are unsure what you need, please refer to your 27 inch, mid 2011 manual or data sheet. At the moment what i did was to simply add the 2 new sticks of ram in the two empty. Why may there be various speeds of apple imac intel 27 inch, mid 2011 memory. I have a mid 2011 imac which came with 4gb ram 2x2gb. Officially, this model supports four 4 gb modules one in each slot for a maximum of 16 gb of memory. Given that the ram is a different size, do i have the optimal locations for the different ram chips. How to instructions and video to upgrade the ram in the 2012, 20, 2014.
These imac models have no userinstallable sdram slots. Mac upgrades, including the ones featured in my imac ssd update guide. Learn how to identify your imac, then find it below. Firstly, turn off your computer, disconnect the power cable and allow it to cool down for a while. The actual maximum ram of each imac is listed below along with its compatible ram type, default amount of ram preinstalled, common identifiers suitable to identify a imac in order to determine its ram capacity, and more. On my core 2 duo macbook with 8 gigs of ram the render was estimated to take 35 hours. Jun 29, 2012 apple claims the 2011 imac supports at least 8 gb of ram, and the 27 inch model configured with the i7 processor supports up to 16 gb of ram. The imac model 7,1 takes ddr667mhz ram and has a system maximum of 6gb with the installation of one 2gb module and one 4gb module. I just bought 8 gb 2x4gb and added it to get a total of 12gb. The technical specs sometimes quote an amount less than the actual maximum. The manual for my 27inch imac mid 2011 says it only takes up to 16mb ram four 4mb modules.
The actual maximum ram of each imac is listed below along with its compatible ram type, default amount of ram preinstalled, common identifiers suitable to identify a imac in order to determine its ram capacity, and more if you are not sure which imac you have, and the model identifier and emc number. Utilise the dropdown boxes to find the correct ram memory and ssd upgrades for your imac, macbook pro, macbook air, macbook, mac mini, macpro and xserve. What happens if i were to install four 8mb modules assuming i can find them. All youll need is some simple tools, and the correct parts. Some servers often have various configurations and versions. In fact, with the particularly complex screen and logic board removal, professional installation is highly recommended. What apple imac intel 27 inch, mid 2011 memory speed is supported. Late 20 27 inch imac upgrading ram apple community. This site also lets you up the ram upto 32gb in a 27 imac, so if it wasnt possible, they wouldnt be in business. Buying options 33mhz ddr3 pc310600 maximum 32gb supported. What is the maximum ram for my imac intel 27 emc 2429 mid 2011. Atech 16gb 2x8gb ram for apple macbook pro earlylate 2011 imac mid 2010 quadcore 27 inch, mid 2011 21. Select yours, and follow the instructions on the next page you see. Crucial technology 8gb upgrade for a apple imac 21.
The maximum amount of ram you can install in your computer is 16 gb a 4 gb sodimm in each slot. Owc confirms new lowend 27 inch imac can be fitted with 64gb ram. What apple imac intel 27inch, late 20 memory speed is supported. Please click the like button and subscribe my channel. Apr 12, 2019 learn about the types of random access memory ram and video memory vram used in imac computers. Why may there be various speeds of apple imac intel 27inch, mid 2011 memory.
These imac computers have two sidebyside synchronous dynamic randomaccess memory sdram slots in the bottom of the computer. The maximum amount of randomaccess memory ram you can install in the computer is. What apple imac intel 27 inch, late 20 memory speed is supported. Consider ordering that computer with 16gb of ram the maximum for the 21.
The imac 11,3 with i5 or i7 processor has a maximum of 32gb 4x8gb. Although imac late 2006 accepts up to a 2gb sodimm in each of its two memory slots, the computer only supports 3gb total memory. Why may there be various speeds of apple imac intel 27inch, late 20 memory. Mar 26, 2019 for imac mid 2010 and imac mid 2011, use 2gb or 4gb ram sodimms of 33mhz ddr3 sdram in each slot. I have a mid2011 imac which came with 4gb ram 2x2gb. Also, apple says the mid 2011 imacs have a maximum capacity of 16 gb whereas owc says you can actually put in 32 gb. Find all the ram memory, ssds and accessories needed to update your mac and have it running up to the speed of a new apple mac here on this one page. The dimm slot shown below is for the the imac 27inch, mid 20 which these imac models have these memory specifications. Note that these values can change with the model of your imac, which you havent mentioned. The imac mid 2011 computers have four sdram slots in the bottom of the computer and come with at least 4 gb ddr3 sdram installed as two 2gb dimms into two slots. For imac mid 2010 and imac mid 2011, use 2gb or 4gb ram sodimms of 33mhz ddr3 sdram in each slot. Although apple states that the capacity of each slot is 4gb for a total of 16gb, owc and others have proven that the 2011 imac can actually had 8gb in each slot for a total of 32gb of ram.
Atech 16gb 2x8gb ram for apple macbook pro earlylate 2011 imac mid 2010 quadcore 27inch, mid 2011 21. Note that these values can change with the model of your imac, which you. A ram install on a 27inch imac through the back door. Boost your macs speed and prolong its useful life with easy. As long as the two front close to the screen slots are paired with the exact same ram config. If you have any further questions, please feel free to contact owc. However, thirdparties have discovered that it actually will support 32 gb of. Mac specs by capability actual maximum ram imac models. If you are unsure what you need, please refer to your 27inch, late 20 manual or data sheet. Instead, you have to take apart most of the imac to add more.
In this video i will upgrade my apple imac from 4gb to 32gb ram. I originally thought id be upgrading to 8gb today but found 4 slots instead of 2. It is high performance and also rigorously inhouse lab tested by owc to ensure superior quality, perfect compatibility and reliability. Here we are updating a 27 imac 2011 to 32gb of ram.
Other upgrades or repair like the hard drive or the optical drive are a bit more advanced but still manageable. I have scanned my mac with curicial com and they guarantied after scan that i can install 4x8gb in total 32gb is that right. Jan 27, 20 here we are updating a 27 imac 2011 to 32gb of ram. Imac mid 2011 confusing ram installation apple ios os help. Youll need a large towel or something soft to protect your screen as youll need to place your imac face down in order to acces the ram terminal on the back. The difficulties encountered when upgrading the 2012 imac 21. How to install ram in an apple 27 imac mid 2011 the mid2011 27 imac comes with 4g of ram 2 x 2g as standard. Memory for apple imac 27inch late 20 computer, upgrade imac 27inch late 20 memory with 100% compatible 27inch late 20 apple ram modules from.
Interestingly, the mid 2011 imac 27 inch also goes to 12gb. Actual maximum ram of all imac models macs by capability. It is listed as being able to support 32 gb of ram. All models contained four memory slots using 33mhz ddr3 pc310600 sdram. Introduced in 2011, the powerful imac 27 mid 2011 features a large 27 inch screen and is a great tool for those who love design, photos, and more. Apple imac 21,5 and 27 inch user manual english, francais. If you are unsure what you need, please refer to your 27inch, mid 2011 manual or data sheet. Learn about the types of random access memory ram and video memory vram used in imac computers. Ive checked the ifixit part list for my machine listed below. Find up to 128gb ram memory and 2tb ssd storage for your imac.
Dec 20, 2012 upgraded the ram memory of my imac 21. The dimm slot shown below is for the the imac 27 inch, mid 20 which these imac models have these memory specifications. Most macs have two ram slots, each arriving filled, such that a 4gb mac. Use small outline dual inline memory modules sodimm that meet all of these criteria. When you insert the ram in the slot with label up, the notch is on left, not the right. The official manual of the mid 2011 apple imacs says that only 16gb can be. Installing ram in a 27 inch imac 2017 is very easy.
What is the maximum ram that the 2011 21 imac can take. The specs of the ram is correct, but its physically different that the apple ram. Fusion drive over time, the system learns how you work, so it tailors management of fusion drive to work best for you. Upgrading ram on 27inch imac mid2011 apple community. The actual maximum ram of each imac is listed below along with its compatible ram type, default amount of ram preinstalled, common identifiers suitable to identify a imac in order to determine its ram capacity, and more if you are not sure which imac you have, and the model identifier and emc number below are not sufficient for. For maximum performance, you can configure up to 1tb of storage on the 21. For imac mid 2010 and imac mid 2011, use 2gb or 4gb ram.
If youre not sure which imac you have, you can identify your imac and then select it from the list below. Since late 2012, 27inch models have a door behind the stand that gives you easy access so you can add more ram. Apples 5k 27inch imacs come with four useraccessible memory slots that support up to 16gb per slot, so apple customers are advised to select the lowest ram configuration when buying an imac if. Shop ssd specifically for your imac experience the true speed. Computer memory type maximum memory imac mid 2007 ddr2 4gb 2x2gb imac early 2008 ddr2 4gb 2x2gb imac early 2009 ddr3 8gb. Can my 27 imac hold more than 16gb o apple community. How to instructions and video to upgrade the ram in late 2009, mid2010, mid 2011 and late 2011 21. I know i can buy another 2x4gb to make it in total 12gb.
Why may there be various speeds of apple imac intel 27 inch, late 20 memory. With extensive testing, we were able to confirm that the maximum speed of compatible ram is 1867mhz with a maximum capacity of 64gbs. Upgrading the apple 27 imac mid 2011 ram is very easy. Join me and watch this video as we cram 4 8gb ram modules into my 27 imac 2011. Jun 08, 2017 apples 5k 27 inch imacs come with four useraccessible memory slots that support up to 16gb per slot, so apple customers are advised to select the lowest ram configuration when buying an imac if. Mid 2010 and mid 2011 imacs can also use 2gb or 4gb sodimm, ddr3, or sdram formats, with a maximum of 33 mhz in each slot. Owc memory is the highest quality apple imac ram memory available in australia. What apple imac intel 27inch, mid 2011 memory speed is supported. Get memory specifications and learn how to install memory in imac computers. How to install ram in an apple 27 imac mid 2011 snapguide. Can i add two 8g 16g total ram with the two 4g 8g total ram already installed for a total of 24g or do i have to keep the ram the same in all four slots. Buy memory ram upgrades for your apple imac 27inch, mid 2011 2.