21 Inch iMac

> SKU: N/A

Processor

2.3GHz

2.3GHz dual‑core Intel Core i5 (Turbo Boost up to 3.6GHz)

3.0GHz

3.0GHz quad‑core Intel Core i5 (Turbo Boost up to 3.5GHz)

3.4GHz

3.4GHz quad-core Intel Core i5 (Turbo Boost up to 3.8GHz)

$1,100.00$1,500.00

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Description

Display

21.5-inch (diagonal) LED-backlit display
1920‑by‑1080 resolution with support for millions of colors

Retina 4K display

21.5-inch (diagonal) Retina 4K display
4096-by-2304 resolution with support for one billion colors
500 nits brightness
Wide color (P3)

Processor

2.3GHz

2.3GHz dual‑core Intel Core i5 (Turbo Boost up to 3.6GHz)

3.0GHz

3.0GHz quad‑core Intel Core i5 (Turbo Boost up to 3.5GHz)

3.4GHz

3.4GHz quad-core Intel Core i5 (Turbo Boost up to 3.8GHz)

Memory

8GB of 2133MHz DDR4 memory

8GB of 2400MHz DDR4 memory

8GB of 2400MHz DDR4 memory

Storage1

1TB (5400-rpm) hard drive

1TB (5400-rpm) hard drive

1TB Fusion Drive

Graphics

Intel Iris Plus Graphics 640

Radeon Pro 555 with 2GB of VRAM

Radeon Pro 560 with 4GB of VRAM

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

Connections and Expansion

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