* CPU: Intel Core i5 3.0GHz quad-core, up to 3.5GHz
* RAM: 8GB 2400MHz DDR4
* Ổ cứng: 1TB HDD (5400 rpm)
* Màn hình: 21.5" Retina 4K
* Radeon Pro 555 with 2GB
* HĐH: MacOS Sierra
Detail:
| 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) |
| Display: | * 21.5-inch (diagonal) LED-backlit display 1920‑by‑1080 resolution with support for millions of colors |
| Processor: | * 3.0GHz dual‑core Intel Core i5 (Turbo Boost up to 3.5GHz) |
| Memory: | * 8GB of 2133MHz DDR4 onboard memory Configurable to 16GB |
| Storage: | * 1TB (5400-rpm) hard drive Configurable to 1TB Fusion Drive or 256GB SSD |
| Graphics: | Intel Iris Plus Graphics 640 |
| 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, or * Two 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) |
| Audio: | * Stereo speakers * Microphone * 3.5 mm headphone jack * Support for Apple iPhone headset with microphone * 3.5 mm headphone jack * SDXC card slot * Four USB 3 ports (compatible with USB 2) * Two Thunderbolt 3 (USB-C) ports with support for: * DisplayPort * 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) * 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) * Kensington lock slot |
| Input: | * Magic Keyboard with Numeric Keypad, Magic Mouse 2 |
| Wireless: | * Wi-Fi: 802.11ac Wi-Fi wireless networking, IEEE 802.11a/b/g/n compatible * Bluetooth 4.2 wireless technology |
| Operating System: | * MacOS Sierra |
