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SSD for iMac
OWC Solid State Drives
iMac Memory RAM
If your iMac is running out of storage, or if your iMac is still utilizing an HDD instead of an SSD, there is no better upgrade than an OWC SSD. Not only can you increase your internal storage up to 4.0TB for any 2009 - 2019, but you will also notice a significant performance boost if upgrading from an HDD.
OWC SSD Upgrades - are built to the highest quality standards, custom made for Mac first and rigorously lab tested for reliable performance long into the future.
SSD for iMac
OWC Solid State Drives
Memory Upgrades for Apple iMac
If your iMac is running out of storage, or if your iMac is still utilizing an HDD instead of an SSD, there is no better upgrade than an OWC SSD. Not only can you increase your internal storage up to 4.0TB for any 2010-current iMac, but you will also notice a significant performance boost if upgrading from an HDD.
OWC SSD Upgrades - are built to the highest quality standards, custom made for Mac first and rigorously lab tested for reliable performance long into the future.
27" iMac with Retina 5K
Display (2013 - 2019)
Drive options up to 4.0TB
Model ID:
iMac19,1
iMac18,3
iMac17,1
iMac15,1
iMac14,2
iMac 21.5" (Late 2013 - 2019)
Drive options up to 4.0TB
Model ID:
iMac19,2
iMac18,1
iMac18,2
iMac16,1
iMac16,2
iMac14,1
iMac14,3
iMac14,1
iMac 27" (Late 2009)
Drive options up to 2.0TB + Up to 2 x Drives Inside!
Model ID:
iMac11,1
iMac11,1
iMac10,1
iMac G5
Drive options up to 2.0TB
Model ID:
PowerMac12,1
PowerMac8,2
iMac5,1
iMac5,2
PowerMac8,1
Click here to find your Model ID
20" & 17" iMac G5
Up to 2.5GB or memory
Model ID:
PowerMac8,1
PowerMac8,2
PowerMac12,1
Click here to find your Model ID
20", 17" & 15" iMac G4
Model ID:
PowerMac4,2
PowerMac4,5
PowerMac6,1
PowerMac6,3
Click here to find your Model ID
13.8" iMac
Up to 1GB of memory
Model ID:
iMac,1
PowerMac2,1
PowerMac2,2
PowerMac4,1
Click here to find your Model ID
Rigorously in-house
lab tested.
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Easy DIY install
videos.
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30 Day Money Back Guarantee
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You have questions? We have answers. Get help >
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Select your iMac model
Change Mac model
24", 20" & 17" iMac (2006)
Up to 4GB of memory
Model ID:
iMac4,1 iMac5,2
iMac4,2 iMac6,1
iMac5,1
Click here to find your Model ID
20" & 17" iMac G5
Up to 2.5GB or memory
Model ID:
PowerMac8,1 PowerMac12,1
PowerMac8,2
Click here to find your Model ID
20", 17" & 15" iMac G4
Model ID:
PowerMac4,2 PowerMac6,1
PowerMac4,5 PowerMac6,3
Click here to find your Model ID
13.8" iMac
Up to 1GB of memory
Model ID:
iMac,1 PowerMac2,2
PowerMac2,1 PowerMac4,1
Click here to find your Model ID
How can I upgrade my iMac memory?
If you own a 27-inch iMac, upgrading the memory is simple and should only take about five minutes to complete. In the back of each 27-inch iMac, there is a small memory bay door that houses the memory cage. After opening this door, you can easily access and pull out the original memory and replace it with any other Apple-compatible memory modules.
If you own a 21.5-inch iMac or an iMac Pro, the memory upgrade process is more advanced and involves removing and reinstalling the iMac screen to access the memory. We recommend professional installation for these models to ensure you upgrade your iMac RAM safely.
Since the debut of the Apple iMac in 1998, OWC has offered Apple-compatible memory upgrades for any Apple iMac desktop. To make the memory installation process as stress-free and straightforward as possible, we provide step-by-step installation videos to walk users through the upgrade process and expert technical support, who are more than happy to answer any questions you may have. All OWC brand memory is thoroughly tested and assured to perform flawlessly with your iMac and is covered by a Lifetime Advance Replacement Warranty and a Money-Back Guarantee.
How can I upgrade my iMac memory?
If you own a 27-inch iMac, upgrading the memory is simple and should only take about five minutes to complete. In the back of each 27-inch iMac, there is a small memory bay door that houses the memory cage. After opening this door, you can easily access and pull out the original memory and replace it with any other Apple-compatible memory modules.
If you own a 21.5-inch iMac or an iMac Pro, the memory upgrade process is more advanced and involves removing and reinstalling the iMac screen to access the memory. We recommend professional installation for these models to ensure you upgrade your iMac RAM safely.
Since the debut of the Apple iMac in 1998, OWC has offered Apple-compatible memory upgrades for any Apple iMac desktop. To make the memory installation process as stress-free and straightforward as possible, we provide step-by-step installation videos to walk users through the upgrade process and expert technical support, who are more than happy to answer any questions you may have. All OWC brand memory is thoroughly tested and assured to perform flawlessly with your iMac and is covered by a Lifetime Advance Replacement Warranty and a Money-Back Guarantee.
Rigorously in-house
lab tested.
Learn more »
Easy DIY install
videos.
Learn more »
30 Day Money Back Guarantee
Learn more »