Description Apple iMac (Retina 4K, 21.5-inch, 2019) More on Imac Display 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 3.0GHz 3.0GHz 6-core Intel Core i5 (Turbo Boost up to 4.1GHz) Configurable to 3.2GHz 6-core Intel Core i7, Turbo Boost up to 4.6GHz Memory 3.6GHz 8GB of 2400MHz DDR4 memory Storage 3.6GHz 256GB SSD Configurable to 1TB Fusion Drive Graphics 3.0GHz Radeon Pro 560X with 4GB of GDDR5 memory 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 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 Input Magic Keyboard Magic Mouse 2 Configurable with Magic Keyboard with Numeric Keypad Configurable with 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 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: 12.1 pounds (5.48 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) In the Box iMac with Retina 4K display Magic Keyboard Magic Mouse 2 Power cord Lightning to USB Cable Polishing cloth Operating System macOS macOS is the most advanced desktop operating system in the world. macOS Big Sur introduces a bold new design and major updates to apps — taking macOS to a new level of power and beauty. Accessibility Accessibility features help people with disabilities get the most out of their new iMac. With built-in support for vision, hearing, mobility, and learning, you can create and do amazing things. Learn more Features include: Voice Control Voice Over Zoom Increase Contrast Reduce Motion Siri and Dictation Switch Control Closed Captions Text to Speech Built-in Apps Photos iMovie GarageBand Pages Numbers Keynote Siri Safari Mail FaceTime Messages Maps News Stocks Home Voice Memos Notes Calendar Contacts Reminders Photo Booth Preview Books App Store Time Machine TV Music Podcasts Find My QuickTime Player iMac and the Environment We take responsibility for the environmental footprint of our products throughout their life cycle. The 21.5-inch iMac with Retina 4K display is designed with the following features to reduce its environmental impact:4 Made with better materials Enclosure made with recyclable, low-carbon aluminum 50% or more recycled plastic in multiple components Energy efficient Meets ENERGY STAR requirements Smarter chemistry Arsenic-free display glass Mercury-free LED-backlit display BFR-, PVC-,5 and beryllium-free Green manufacturing Final assembly supplier sites do not generate any waste sent to landfill Responsible packaging 100% of virgin wood fiber comes from responsibly managed forests
