Thunderbolt technology supports fast data transfers with two independent channels of 10Gb/s each. And Thunderbolt 2 technology can bond the two channels for a superfast 20Gb/s. Use this cable to connect Thunderbolt-enabled devices to the Thunderbolt or Thunderbolt 2 port on your Mac. Compatibility: MacBook Air (13-inch, Early 2015 - 2017) MacBook Air (11-inch, Early 2015) MacBook Pro (Retina, 13-inch, Late 2012 - 2015) MacBook Pro (Retina, 15-inch, Mid 2012 - 2015) iMac (Retina 4K, 21.5-inch, Late 2015) iMac (Retina 5K, 27-inch, Late 2014 - 2015) Mac mini (Late 2014) Mac Pro (Late 2013).
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