iMac 21.5-inch: 2.3GHz

iMac 21.5-inch: 2.3GHz

  • 21.5-inch (diagonal) LED-backlit display
  • 1920‑by‑1080 resolution with support for millions of colors
  • 2.3GHz dual‑core Intel Core i5, Turbo Boost up to 3.6GHz

  • 8GB of 2133MHz DDR4 memory

  • 256GB SSD

  • Intel Iris Plus Graphics 640

  • Technical Specifications

    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)



    • Stereo speakers
    • Microphone
    • 3.5 mm headphone jack


    Connections and Expansion

    3.5 mm headphone jack

    SDXC card slot

    Four USB-A ports

    Two Thunderbolt 3 (USB-C) ports with support for:

    • DisplayPort
    • Thunderbolt (up to 40Gb/s)
    • USB 3.1 Gen 2 (up to 10Gb/s)
    • Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)

    10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

    Kensington lock slot



    • Magic Keyboard
    • Magic Mouse 2
    • Configurable with Magic Keyboard with Numeric Keypad
    • Configurable with Magic Trackpad 2




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


    • Bluetooth 4.2 wireless technology


    Size and Weight

    21.5-inch iMac

    Height: 17.7 inches (45.0 cm)

    Width: 20.8 inches (52.8 cm)

    Stand depth: 6.9 inches (17.5 cm)

    Weight: 12.0 pounds (5.44 kg)2


    Electrical and Operating Requirements

    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 90% noncondensing

    Operating altitude: tested up to 16,400 feet (5000 meters)

    iMac or

    iMac with Retina 4K display

    Magic Keyboard

    Magic Mouse 2

    Power cord

    Lightning to USB Cable

    Polishing cloth


    Operating System


    macOS is the operating system that powers every Mac. macOS Catalina gives you more of everything you love about Mac. So you can take everything you do above and beyond.


    1. 1GB = 1 billion bytes and 1TB = 1 trillion bytes; actual formatted capacity less.

    2. Weight varies by configuration and manufacturing process.

    3. iMovie, GarageBand, Pages, Numbers, and Keynote are available on the Mac App Store. Downloading apps requires an Apple ID and a device that is compatible with the OS version required for each app.

    4. Data accurate as of product launch.

    5. Every Apple product is free of PVC and phthalates with the exception of AC power cords in India, Thailand (for two-prong AC power cords), and South Korea, where we continue to seek government approval for our PVC and phthalates replacement.

    6. Final assembly supplier sites for 21.5-inch iMac with Retina 4K display and 27‑inch iMac with Retina 5K display are third-party certified as Zero Waste by UL LLC (UL 2799 Standard).

  • What's in the box

    • iMac
    • Magic Keyboard
    • Magic Mouse 2
    • Power cord
    • Lightning to USB Cable
    • Polishing cloth

©2019 Switch Plus Stores | Apple Premium Reseller.