Processor : 2.3GHz dual‑core Intel Core i5 (Turbo Boost up to 3.6GHz).
Memory : 8GB of 2133MHz DDR4 onboard memory.
Storage : 1TB (5400-rpm) hard drive.
Graphics : Intel Iris Plus Graphics 640.
21.5-inch (diagonal) LED-backlit display.
1920‑by‑1080 resolution with support for millions of colors.
|Video Support and Camera||
FaceTime HD camera.
Simultaneously supports full native resolution on the built-in display at millions of colors (21.5-inch) or 1 billion colors (21.5-inch 4K) and :
One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, orTwo 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors.
Thunderbolt 3 digital video output :
Native DisplayPort output over USB‑C.
Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately).
3.5 mm headphone jack :
Support for Apple iPhone headset with microphone
|Connections and Expansion||
3.5 mm headphone jack.
SDXC card slot.
Four USB 3 ports (compatible with USB 2).
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector).
Kensington lock slot.
Two Thunderbolt 3 (USB-C) ports with support for :
Thunderbolt (up to 40 Gbps)
USB 3.1 Gen 2 (up to 10 Gbps)
Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
802.11ac Wi-Fi wireless networking.
IEEE 802.11a/b/g/n compatible.
Bluetooth 4.2 wireless technology.
|Size and Weight||
Height : 17.7 inches (45.0 cm)
Width : 20.8 inches (52.8 cm)
Stand depth : 6.9 inches (17.5 cm)
Weight : 12.5 pounds (5.66 kg)2
|Power and Battery||
Line voltage : 100–240V AC.
Frequency : 50Hz to 60Hz, single phase.
Operating temperature : 50° to 95° F (10° to 35° C).
Relative humidity : 5% to 95% noncondensing.
Operating altitude : tested up to 10,000 feet.
macOS Sierra :
macOS is the operating system that powers everything you do on a Mac.
macOS Sierra introduces Siri to Mac3 - along with more ways to enjoy your photos, shop securely online, and work seamlessly between devices.
|In the Box||
Magic Mouse 2
Lightning to USB Cable