Apple iMac 21.5-Inch 4K Retina Display Intel Core i5 3.1GHz 16GB RAM 1TB HDD

Apple iMac 21.5-Inch 4K Retina Display Intel Core i5 3.1GHz 16GB RAM 1TB HDD

Apple iMac MK452LL/A 21.5-Inch 4K Retina Display Intel Core i5 3.1GHz 16GB RAM 1TB HDD (Factory Refurbished)

Display

• 21.5-inch (diagonal) Retina 4K display with IPS technology
• 4096-by-2304 resolution with support for millions of colors

Processor

• 3.1GHz quad-core Intel Core i5 (Turbo Boost up to 3.6GHz)
  Configurable to 3.3GHz quad-core Intel Core i7 (Turbo Boost up to 3.8GHz)

Memory

• 8GB of 1867MHz LPDDR3 onboard memory
  Configurable to 16GB

Storage¹

• 1TB (5400-rpm) hard drive
  Configurable up to 2TB Fusion Drive or 512GB of flash storage (SSD)

Graphics

• Intel Iris Pro Graphics 6200

Video Support and Camera

• FaceTime HD camera
• Simultaneously supports full native resolution on the built-in display and up to 4096 by 2304 pixels on an external display
• Support for extended desktop and video mirroring modes

Audio

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