The Apple Thunderbolt to Gigabit Ethernet adapter lets you easily connect to a high-performance Gigabit Ethernet network. Small and compact, it connects to the Thunderbolt port on your Mac computer and provides an RJ-45 port that supports 10/100/1000BASE-T networks.
Apple Thunderbolt to Gigabit Ethernet Adapter – network adapter – Thunderbolt – Gigabit Ethernet
iMac with Retina 4K display (Late 2015), with Retina 5K display (Late 2014, Late 2015, Mid 2015); Mac mini (Late 2014); Mac Pro (Late 2013); MacBook Air (Early 2015, Mid 2017); MacBook Pro (Early 2013, Early 2015, Late 2012, Late 2013, Mid 2012, Mid 2014, Mid 2015)
Interface (Bus) Type
Apple iMac with Retina 4K display (Late 2015), with Retina 5K display (Late 2014, Late 2015, Mid 2015) ¦ Apple Mac mini (Late 2014) ¦ Apple Mac Pro (Late 2013) ¦ Apple MacBook Air (Early 2015, Mid 2017) ¦ Apple MacBook Pro (Early 2013, Early 2015, Late 2012, Late 2013, Mid 2012, Mid 2014, Mid 2015)