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Apple iMac - Late 2011*
3.1GHz Educational Model
Model ID: iMac12,1 View how to find model ID

Processor / Memory

  • 3.1GHz quad-core Intel Core i3 with 3MB on-chip shared L3 cache
  • 8GB (two 4GB SO-DIMMs) of 1333MHz DDR3 SDRAM; four SO-DIMM slots support up to 16GB
OWC Memory Upgrades: Add up to 16GB of memory. OWC certified for up to 16GB of memory.

Internal Drives

 
Internal Hard Drive
  • 250GB
Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
  • Writes DVD+R DL and DVD-R DL discs at up to 4x speed
  • Writes DVD-R and DVD+R discs at up to 8x speed
  • Writes DVD-RW discs at up to 6x speed and DVD+RW discs at up to 8x speed
  • Reads DVDs at up to 8x speed
  • Writes CD-R discs at up to 24x speed
  • Writes CD-RW discs at up to 16x speed
  • Reads CDs at up to 24x speed
 
OWC Memory Upgrades: Add up to 32GB of memory. OWC certified
Hard drive upgrade: Add up to 4.0TB of storage

Ports

  • Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
  • Four USB 2.0 ports
  • One FireWire 800 port; 7 watts

Power

  • Line voltage: 100-240V AC
  • Frequency: 50Hz to 60Hz, single phase
  • Maximum continuous power: 205W
  • Operating temperature: 50° to 95° F (10° to 35° C)
  • Storage temperature: -4° to 116° F (-20° to 47° C)

Network

  • 802.11n Wi-Fi wireless networking²
  • 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

Sound

  • Built-in stereo speakers
  • Two internal 17-watt high-efficiency amplifiers
  • Headphone/optical digital audio output (minijack)
  • Audio line in/optical digital audio input (minijack)
  • Built-in microphone
  • Support for Apple iPhone headset with microphone

Display / Monitor Capability

  • 21.5-inch (viewable) LED-backlit glossy widescreen TFT display with support for millions of colors
  • Resolution: 1920 x 1080 pixels
  • Millions of colors at all resolutions
  • Typical viewing angle: 178° horizontal; 178° vertical
  • 16:9 aspect ratio

Graphics / Video

  • AMD Radeon HD 6750M graphics processor with 256MB of GDDR5 memory
  • 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

Dimensions / Weight

Height: 17.75" (45.1cm)
Width: 20.8" (52.8cm)
Depth: 7.42" (18.85cm)
Weight: 20.5 lb (9.3 kg)