iMac Intel 27" Adapters
Choose your model of iMac Intel 27":
OWC Thunderbolt 3 10G Ethernet Adapter
Connect to high-performance wired networks and storage via Thunderbolt 3.
Apple USB Ethernet Adapter
Allows you to connect to the internet with an Ethernet cable via USB. Model A1277.
OWC Thunderbolt 3 Dock
Connect to a variety of ports via a single Thunderbolt 3 port.
In October 2009, Apple unveiled the new 27" iMac. Externally, the machine featured edge-to-edge glass and an aluminum rear bezel. Internally, an LED display, 4 RAM slots (to upgrade to a maximum of 16 GB RAM), more powerful video processing, and faster processors round out an impressive upgrade from the 24" iMac. Since 2009 there have been several iterations of the 27" iMac.
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