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Apple 27-inch iMac
(Retina 5K, Mid 2017)
Model ID: iMac18,3 View how to find model ID
This Mac comes pre-installed with macOS 10.12.5 Sierra (or later) and supports operating system version 10.12.5 Sierra and later. The OWC Aura Pro X2 SSD installed in this system requires macOS 10.13 High Sierra (or later).
Display / Monitor
Graphics / Video
*While researched thoroughly via independent resources, OWC does not make any claim to accuracy or completeness of these specifications.
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