Apple iMac - Late 2012*
2.7GHz, 2.9GHz, 3.1GHz, 3.2GHz or 3.4GHz
Model ID: iMac13,1 & iMac13,2 View how to find model ID

Processor / Memory

21.5-inch models, one of the following:
  • 2.7GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache
  • 2.9GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache
  • 3.1GHz quad-core Intel Core i7 with 6MB on-chip shared L3 cache
 
27-inch models, one of the following:
  • 2.9GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache
  • 3.2GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache
  • 3.4GHz quad-core Intel Core i7 with 6MB on-chip shared L3 cache
 
  • 8GB (two 4GB SO-DIMMs) of 1600MHz DDR3L SDRAM; four SO-DIMM slots support up to 32GB
OWC Memory Upgrades: Add up to 32GB of memory. OWC certified.

Internal Drives

21.5-inch models
  • 1TB 5400-rpm Serial ATA hard drive
  • Configurable to 1TB Fusion Drive.
This iMac does not have an internal optical drive. An external SuperDrive can be purchased here.
 
27-inch models
  • 1TB 7200-rpm Serial ATA hard drive
  • Configurable to 3TB hard drive, 1TB or 3TB Fusion Drive, or 768GB of flash storage.
This iMac does not have an internal optical drive. An external SuperDrive can be purchased here.
OWC Memory Upgrades: Add up to 32GB of memory. OWC certified.
Hard drive upgrade: Add up to 4.0TB of storage

Ports

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

Power

  • 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
  • Maximum operating altitude: 10,000 feet

Network

  • 802.11n Wi-Fi wireless networking IEEE 802.11a/b/g compatible
  • Bluetooth 4.0 wireless technology
  • 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

Sound

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

Display / Monitor Capability

21.5-inch models
  • 21.5-inch (diagonal) LED-backlit display with IPS technology with support for millions of colors
  • Resolution: 1920 by 1080 pixels
27-inch models
  • 27-inch (diagonal) LED-backlit display with IPS technology with support for millions of colors
  • Resolution: 2560 by 1440 pixels
All models
  • Millions of colors at all resolutions
  • 16:9 aspect ratio

Graphics / Video

21.5-inch models
  • NVIDIA GeForce GT 640M graphics processor with 512MB of GDDR5 memory
  • NVIDIA GeForce GT 650M graphics processor with 512MB of GDDR5 memory
27-inch models
  • NVIDIA GeForce GTX 660M graphics processor with 512MB of GDDR5 memory
  • NVIDIA GeForce GTX 675MX graphics processor with 1GB of GDDR5 memory
  • Configurable to NVIDIA GeForce GTX 680MX with 2GB of GDDR5 memory.
All Models
  • FaceTime HD camera
  • Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display
  • Support for extended desktop and video mirroring modes
  • Support for Target Display Mode via the Thunderbolt port using a Thunderbolt to Thunderbolt cable (sold separately)

Dimensions / Weight

21.5-inch models
Height: 17.7" (45.0cm)
Width: 20.8" (52.8cm)
Depth: 6.9" (17.5cm)
Weight: 12.5lb (5.68kg)



27-inch models
Height: 20.3" (51.6cm)
Width: 25.6" (65.0cm)
Depth: 8" (20.3cm)
Weight: 21lb (9.54kg)