Processor

• 1.4GHz

  • 1.4GHz dual-core Intel Core i5 (Turbo Boost up to 2.7GHz) with 3MB on-chip shared L3 cache

• 2.6GHz

  • 2.6GHz dual-core Intel Core i5 (Turbo Boost up to 3.1GHz) with 3MB on-chip shared L3 cache

• 2.8GHz

  • 2.8GHz dual-core Intel Core i5 (Turbo Boost up to 3.3GHz) with 3MB on-chip shared L3 cache

Storage¹

• 1.4GHz

  • 500GB (5400-rpm) hard drive

  • Graphics

• 1.4GHz

  • Intel HD Graphics 5000

• 2.6GHz

  • Intel Iris Graphics

• 2.8GHz

  • Intel Iris Graphics

Size

• Height: 1.4 inches (3.6 cm)

• Width: 7.7 inches (19.7 cm)

• Depth: 7.7 inches (19.7 cm)

Weight²

• 1.4GHz

  • 2.6 pounds (1.19 kg)

• 2.6GHz

  • 2.6 pounds (1.20 kg)

• 2.8GHz

  • 2.7 pounds (1.22 kg)

Video Support

• Support for up to two displays at 2560 by 1600 pixels, both at millions of colors

• Thunderbolt digital video output

  • Native Mini DisplayPort output

  • DVI output using Mini DisplayPort to DVI Adapter (sold separately)

  • VGA output using Mini DisplayPort to VGA Adapter (sold separately)

  • Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)

• HDMI video output

  • Support for 1080p resolution at up to 60Hz

  • Support for 3840-by-2160 resolution at 30Hz

  • Support for 4096-by-2160 resolution at 24Hz

• DVI output using HDMI to DVI Adapter (sold separately)

Connections and Expansions

• Two Thunderbolt 2 ports (up to 20 Gbps)

• Four USB 3 ports (up to 5 Gbps)

• HDMI port

• SDXC card slot

• Gigabit Ethernet port

• Audio in port

• 3.5 mm headphone jack

• IR receiver

Communications

• Wi-Fi

  • 802.11ac Wi-Fi wireless networking; IEEE 802.11a/g/b/n compatible

• Bluetooth

  • Bluetooth 4.0 wireless technology

  • 6 Months of Warranty