Apple iMac (Retina 5K, 27-inch, 2019)

Technical Specifications

/wp-content/themes/leanlab/img/no-photo.jpg
Size and Weight
  • Height: 20.3 inches (51.6 cm)
  • Width: 25.6 inches (65.0 cm)
  • Stand depth: 8 inches (20.3 cm)
  • Weight: 20.8 pounds (9.42 kg)
Display
  • Retina 5K display
  • 27-inch (diagonal) Retina 5K display
  • 5120‑by‑2880 resolution with support for one billion colors
  • 500 nits brightness
  • Wide color (P3)
Processor
  • 3.0GHz
    • 3.0GHz 6‑core Intel Core i5 (Turbo Boost up to 4.1GHz)
  • 3.1GHz
    • 3.1GHz 6‑core Intel Core i5 (Turbo Boost up to 4.3GHz)
    • Configurable to 3.6GHz 8-core Intel Core i9 (Turbo Boost up to 5.0GHz)
  • 3.7GHz
    • 3.7GHz 6‑core Intel Core i5 (Turbo Boost up to 4.6GHz)
    • Configurable to 3.6GHz 8-core Intel Core i9 (Turbo Boost up to 5.0GHz)
Memory
  • 3.0GHz
    • 8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible
    • Configurable to 16GB or 32GB
  • 3.1GHz
    • 8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible
    • Configurable to 16GB, 32GB, or 64GB
  • 3.7GHz
    • 8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible
    • Configurable to 16GB, 32GB, or 64GB
Storage
  • 3.0GHz
    • 1TB Fusion Drive
    • Configurable to 2TB Fusion Drive or 256GB, 512GB, or 1TB SSD
  • 3.1GHz
    • 1TB Fusion Drive
    • Configurable to 2TB or 3TB Fusion Drive or 256GB, 512GB, or 1TB SSD
  • 3.7GHz
    • 2TB Fusion Drive
    • Configurable to 3TB Fusion Drive or 512GB, 1TB, or 2TB SSD
Graphics
  • 3.0GHz
    • Radeon Pro 570X with 4GB of VRAM
  • 3.1GHz
    • Radeon Pro 575X with 4GB of VRAM
  • 3.7GHz
    • Radeon Pro 580X with 8GB of VRAM
    • Configurable to Radeon Pro Vega 48 with 8GB of VRAM
Video Support and Camera
  • FaceTime HD camera
  • Simultaneously supports full native resolution on the built-in display at 1 billion colors 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 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
Input
  • Magic Keyboard
  • Magic Keyboard with Numeric Keypad
  • Magic Mouse 2
  • Magic Trackpad 2
Wireless
  • Wi-Fi
    • 802.11ac Wi-Fi wireless networking
    • IEEE 802.11a/b/g/n compatible
  • Bluetooth
    • Bluetooth 4.2 wireless technology
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 95% noncondensing
  • Operating altitude: tested up to 10,000 feet
In the Box
  • iMac with Retina 5K display
  • Magic Keyboard
  • Magic Mouse 2
  • Power cord
  • Lightning to USB Cable