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21.5-inch iMac (Late-2015)

by Sean P. Aune | October 13, 2015October 13, 2015 6:41 am PDT

Apple - 21.5-inch iMac (Late-2015)
Display Size 21.5-inch, 4096 x 2304 pixel display (219 ppi)
Resolution X 4096
Resolution Y 2304
Display Type Retina 4K display with IPS technology
Operating System OS X El Capitan (at launch)
  • 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)
  • 8GB of 1867MHz LPDDR3 onboard memory
  • Configurable to 16GB
  • 1TB (5400-rpm) hard drive
  • Configurable up to 2TB Fusion Drive or 512GB of flash storage (SSD)
  • FaceTime HD camera
  • 3.5mm Headphone jack
  • Dual microphones
  • Stereo speakers
Input Output
  • SDXC card slot
  • Four USB 3 ports (compatible with USB 2)
  • Two Thunderbolt 2 ports
  • 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
  • Kensington lock slot
  • 802.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatible
Bluetooth Bluetooth 4.0
Height 17.7 inches (44.96 cm)
Width 20.8 inches (52.83 cm)
Depth 6.9 inches (17.53 cm)
Weight 12.5 lbs (5.67 kg)
Colors N/A

Sean P. Aune

Sean P. Aune has been a professional technology blogger since July 2007, but his love of tech dates back to at least 1976 when his parents bought...