iMac (Retina 5K, 27-inch) - Technical Specifications Price listed is for Spec: i7 4.5GHZ,32GB,4TB

Display

• 27-inch (diagonal) Retina display with IPS technology;
• 5120‑by‑2880 resolution with support for millions of colors

Processor

•  4.0GHz quad-core Intel Core i7 (Turbo Boost up to 4.5GHz).

Memory

• 8Gb/16/GB/328GB 

Storage1

• 1TB SSD/2TB SSD/4TB SSD
  

Graphics

•  AMD Radeon R9 with 2GB of GDDR5 memory.

Video Support and Camera

• FaceTime HD camera
• Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on an external display
• Support for extended desktop and video mirroring modes

Audio

• Stereo speakers
• Dual microphones
• Headphone port
  • Headphone/optical digital audio output (minijack)
  • Support for Apple iPhone headset with microphone

Connections and Expansion

• Headphone port
• SDXC card slot
• Four USB 3 ports (compatible with USB 2)
• Two Thunderbolt 2 ports
  • Mini DisplayPort output
  • Support for DVI, VGA, and dual-link DVI (adapters sold separately)
• 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
• Kensington lock slot

Input

• Apple Wireless Keyboard
  Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement)
• Magic Mouse
  Smooth, seamless Multi-Touch surface with support for simple gestures (scrolling and swiping). Click and double-click anywhere. Ambidextrous construction accommodates left- and right‑handed users.
• Magic Trackpad
  Glass Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch and expand, swipe, three-finger swipe, four‑finger swipe, tap, double-tap, rotate, screen zoom, scroll, click and drag, click drag and lock, secondary click A and B.

Wireless

• Wi-Fi
  802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
• Bluetooth
  Bluetooth 4.0 wireless technology

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: 21 pounds (9.54 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 95% noncondensing
• Operating altitude: tested up to 10,000 feet

Operating System

Sonoma 14.4 and Windows 11 Pro (Optional)

Engineered to take full advantage of your Mac hardware, OS X  is intuitive and easy to use. It features an elegant design, includes enhancements to the apps you use most, and enables your Mac and iOS devices to work together in amazing ways. 

OS = Includes:

• AirDrop
• AirPlay
• Dictation
• Gatekeeper
• Notification Center
• Facebook Integration
• Twitter Integration
• Multiple Display Support
• Finder Tabs and Tags
• iCloud
• iCloud Keychain
• iCloud Drive
• Family Sharing
• Dashboard
• Mission Control
• Spotlight Search
• Safari Power Saver
• App Nap
• Power Nap
• Compressed Memory
• Built-in Sharing

Built-in Apps

• iPhoto
• iMovie
• GarageBand
• Pages
• Numbers
• Keynote
• Maps
• iBooks
• Safari
• Mail
• FaceTime
• Messages
• Calendar
• Contacts
• Time Machine
• Photo Booth
• Mac App Store
• iTunes
• Game Center
• Preview
• Notes
• Reminders