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Apple iMac Retina 5K 2019 and 2020 Memory RAM
OWC Memory Upgrades For iMac 27-Inch with Retina 5K Display (2019 - Current)
Up to 128GB memory
Up to 4x more memory vs. factory original
Works with the following Model IDs
- iMac19,1
- iMac20,1
- iMac20,2
30-day 100% Money-Back Guarantee!
Easy DIY install videos
Free shipping on all OWC Memory
You have questions? We have answers!
Works with the following Model IDs
- iMac19,1
OWC Memory
- This Mac has four available memory slots.
- Install in pairs for best performance.
- All installed memory should be the same speed and brand for best performance.
- Backed by an OWC Limited Lifetime Warranty.
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16.0GB (2 x 8GB) 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin Memory Upgrade Kit
Regular Price: $199.99
Special Price Your Price: $159.99
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32.0GB (4 x 8GB) 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin OWC Memory Upgrade Kit
Regular Price: $339.99
Special Price Your Price: $279.99
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16.0GB 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin Single Module Memory Upgrade
Regular Price: $179.99
Special Price Your Price: $149.99
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32.0GB (2 x 16GB) 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin Memory Upgrade Kit
Regular Price: $329.99
Special Price Your Price: $249.99
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64.0GB (4 x 16GB) 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin OWC Memory Upgrade Kit
Regular Price: $519.99
Special Price Your Price: $469.99
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32.0GB 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin Single Module Memory Upgrade
Regular Price: $309.99
Special Price Your Price: $289.99
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64.0GB (2 x 32GB) 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin Memory Upgrade Kit
Regular Price: $589.99
Special Price Your Price: $489.99
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96.0GB (2 x 32GB + 2 x 16GB) 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin OWC Memory Upgrade Kit
Regular Price: $759.99
Special Price Your Price: $679.99
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128.0GB (4 x 32GB) 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin OWC Memory Upgrade Kit
Regular Price: $869.99
Special Price Your Price: $829.99
Quality & Performance You Can Trust
OWC Memory RAM modules are built to the highest quality standards, custom made for Mac first and rigorously lab tested for reliable performance long into the future.
Industry Leading Warranty & Support
All OWC Memory RAM modules are backed by Australian Lifetime Replacement Warranty, as well as our expert customer support program.
30 Day Money Back Guarantee
Test drive your OWC Memory RAM for 30 Days. If you are not completely satisfied, simply contact Macfixit Australia Customer Service to request a full refund. No hassle, no restocking fees - that's the Macfixit Difference.