iMac (24-inch, M1, 2021)
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iMac (24-inch, M1, 2021) Specifications

Complete Apple iMac (24-inch, M1, 2021) technical specifications · model numbers, colors, storage, dimensions and hardware details.

Chip: Apple M1 chip8-core CPU with 4 performance cores and 4 efficiency cores7-core GPU, 8-core… Display: 24-inch 4.5K Retina display; 4480-by-2520 resolution at 218 pixels per inch with support … Camera: 1080p FaceTime HD camera; Advanced image signal processor with computational video
Check IMEI / Serial All specs
Display
24-inch 4.5K Retina display; 4480-by-2520 resolution at 218 pixels per inch with support for 1 billion colors…
Chip
Apple M1 chip8-core CPU with 4 performance cores and 4 efficiency cores7-core GPU, 8-core GPU16-core Neural Engine; 8-c…
Storage / Colors
256GB, 512GB, 1TB, 2TB · Blue, Green, Pink, Silver
Weight / OS
4460 g · macOS

Apple iMac (24-inch, M1, 2021) technical specifications

This page contains complete technical specifications for Apple iMac (24-inch, M1, 2021), including display, chip, storage, colors, model numbers, dimensions, weight, operating system, connectivity, battery information and other hardware details.

Use this information to compare Apple devices, identify the exact model, check compatibility and verify key hardware features before service, repair, resale or purchase.

↔Size and Weight

  • Height: 18.1 inches (46.1 cm)
  • Width: 21.5 inches (54.7 cm)
  • Stand Depth: 5.8 inches (14.7 cm)
  • Weight: 2-ports: 9.83 pounds (4.46 kg)3 , 4-ports: 9.88 pounds (4.48 kg)3

▣Display

  • 24-inch 4.5K Retina display
  • 4480-by-2520 resolution at 218 pixels per inch with support for 1 billion colors
  • 500 nits brightness
  • Wide color (P3)
  • True Tone technology
  • Actual diagonal screen size is 23.5 in

⚙Chip

  • Apple M1 chip8-core CPU with 4 performance cores and 4 efficiency cores7-core GPU, 8-core GPU16-core Neural Engine
  • 8-core CPU with 4 performance cores and 4 efficiency cores
  • 7-core GPU, 8-core GPU
  • 16-core Neural Engine

◉Camera

  • 1080p FaceTime HD camera
  • Advanced image signal processor with computational video

iOperating System

  • macOS
  • macOS is the most advanced desktop operating system in the world. macOS Sequoia helps you be productive and creative in new ways — with Apple Intelligence,8 iPhone Mirroring, window tiling, major updates to Safari, and more. Learn more about latest Operating System

iAccessibility

  • 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 about Accessibility
  • Features include:
  • Voice Control
  • VoiceOver
  • Zoom
  • Increase Contrast
  • Reduce Motion
  • Siri and Dictation
  • Switch Control
  • Live Captions

iIn the Box

  • iMac
  • Magic Keyboard
  • Magic Mouse
  • 143W power adapter
  • Power cord (2 m)
  • USB-C to Lightning Cable

iAcoustic Performance

  • Declared noise emission values in accordance with ECMA-109
  • Sound Power LevelL W A,m (B)Sound Pressure LevelOperator PositionL p A,m (dB)Idle1.7 (K V = 0.3)7Wireless web1.7 (K V = 0.3)7
  • L W A,m is the mean A-weighted sound power level, rounded to the nearest 0.1 B.
  • L p A,m is the mean A-weighted sound pressure level measured at operator position (rounded to the nearest 1 dB).
  • 1 B (bel) = 10 dB (decibel).
  • K v is the statistical adder for computing upper-limit of A-weighted sound power level.
  • The quantity, L W A,c (formerly called L W Ad) may be computed from the sum of L W A,m and K v .
  • The Wireless web test browses 25 popular websites.
  • Configurations tested: a) Apple M1 chip, 8-core CPU/8-core GPU, 8GB memory, 512GB storage, 4-ports b) Apple M1 chip, 8-core CPU/7-core GPU, 8GB memory, 256GB storage, 2-ports.

iApple Intelligence8

  • Apple Intelligence is the personal intelligence system that helps you write, express yourself, and get things done effortlessly. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.
  • Learn more more about Apple Intelligence

iAudio

  • High-fidelity six-speaker system with force-cancelling woofers
  • Wide stereo sound
  • Support for spatial audio when playing music or video with Dolby Atmos3
  • Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming
  • Support for “Hey Siri”

iBuilt-in Apps4

  • App Store
  • Books
  • Calendar
  • Contacts
  • FaceTime
  • Find My
  • Freeform
  • GarageBand
  • Home
  • iMovie
  • Keynote
  • Mail
  • Maps
  • Messages
  • Music
  • News
  • Notes
  • Numbers
  • Pages
  • Photo Booth
  • Photos
  • Podcasts
  • Preview
  • QuickTime Player
  • Reminders
  • Safari
  • Shortcuts
  • Siri
  • Stocks
  • Time Machine
  • TV
  • Voice Memos

iColors

  • Blue
  • Green
  • Pink
  • Silver
  • Yellow
  • Orange
  • Purple

iConfigure to Order

  • Configure your iMac with these options at apple.com:. Looking for an iMac you can mount on a wall or an adjustable arm? Choose an iMac with a Built-in VESA Mount Adapter
  • Magic Keyboard with Touch ID
  • Magic Keyboard with Touch ID and Numeric KeyPad
  • Magic Trackpad
  • 16GB unified memory
  • 512GB, 1TB, or 2TB SSD
  • Gigabit Ethernet

⌁Connections and Expansion

  • Two Thunderbolt / USB 4 ports with support for: DisplayPortThunderbolt 3 (up to 40Gb/s)USB 4 (up to 40Gb/s)USB 3.1 Gen 2 (up to 10Gb/s)Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
  • DisplayPort
  • Thunderbolt 3 (up to 40Gb/s)
  • USB 4 (up to 40Gb/s)
  • USB 3.1 Gen 2 (up to 10Gb/s)
  • Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
  • 3.5 mm headphone jack
  • Gigabit Ethernet
  • Two USB 3 ports (up to 10Gb/s)

iElectrical 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)

iiMac and the Environment

  • The 24-inch iMac is designed with the following features to reduce its environmental impact:6 See the 24-inch iMac Product Environmental Report
  • Made with better materials
  • 100% recycled rare earth elements in all magnets, representing 99% of the rare earth elements in the device
  • 100% recycled tin in the solder of the main logic board
  • Enclosure made with recyclable, low-carbon aluminum
  • 35% or more recycled plastic in multiple components
  • Energy efficient
  • ENERGY STAR® certified6
  • Smarter chemistry7
  • Arsenic-free display glass
  • Mercury-, BFR-, PVC-, and beryllium‑free
  • Green manufacturing
  • Apple’s Zero Waste Program helps suppliers eliminate waste sent to landfill
  • All final assembly supplier sites are transitioning to 100% renewable energy for Apple production
  • Responsible packaging
  • 100% of virgin wood fiber comes from responsibly managed forests
  • Recyclable, majority-fiber packaging
  • Apple and the Environment
  • We’re committed to making our products without taking from the earth, and to become carbon neutral across our entire business, including products, by 2030. See Apple’s commitment

iInput

  • Magic Keyboard
  • Magic Mouse
  • Configurable with: Magic Keyboard with Touch ID, Magic Keyboard with Touch ID and Numeric Keypad, Magic Trackpad

iMemory

  • 8GB unified memoryConfigurable to 16GB unified memory
  • Configurable to 16GB unified memory

iStorage2

  • 256GB SSD or 512GB SSDConfigurable to: 512GB, 1TB, or 2TB
  • Configurable to: 512GB, 1TB, or 2TB

iVideo Support

  • Simultaneously supports full native resolution on the built-in display at 1 billion colors and:One external display with up to 6K resolution at 60Hz
  • One external display with up to 6K resolution at 60Hz
  • Thunderbolt 3 digital video outputNative DisplayPort output over USB-CVGA, HDMI, DVI, and Thunderbolt 2 output supported using adapters (sold separately)
  • Native DisplayPort output over USB-C
  • VGA, HDMI, DVI, and Thunderbolt 2 output supported using adapters (sold separately)

⌁Wireless

  • Wi-FiWi-Fi 6 (802.11ax)IEEE 802.11a/b/g/n/ac compatible
  • Wi-Fi 6 (802.11ax)
  • IEEE 802.11a/b/g/n/ac compatible
  • BluetoothBluetooth 5.0 wireless technology
  • Bluetooth 5.0 wireless technology

iMac (24-inch, M1, 2021) FAQ

What is the display size of Apple iMac (24-inch, M1, 2021)?

Apple iMac (24-inch, M1, 2021) has 24-inch 4.5K Retina display; 4480-by-2520 resolution at 218 pixels per inch with support ….

What chip does Apple iMac (24-inch, M1, 2021) use?

Apple iMac (24-inch, M1, 2021) uses Apple M1 chip8-core CPU with 4 performance cores and 4 efficiency cores7-core GPU, 8-core….

What storage capacities are available for Apple iMac (24-inch, M1, 2021)?

Available storage capacities include 256GB, 512GB, 1TB, 2TB.