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SKU: SKTZANJMCS |  Mfg. Part: MC978LLA  | 
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Apple MC978LLA iMac 21.5 Core i3-2100 Dual-Core 3.1GHz All-in-One Computer - 16GB 250GB DVDRW Radeon HD 6750M (Late 2011

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Condition: New

$435.83  $588.37
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Product Overview

  • Notes:
  • Model: iMac A1311
  • P/N: MC978LL/A
  • Includes 3rd party accessories
  • Product Requirements:
  • Available power outlet


Technical Specifications

Apple iMac 21.5 All-in-One Computer



  • Apple iMac 21.5 Core i3-2100 Dual-Core 3.1GHz All-in-One Computer

  • General Features:
  • Edge to Edge glass design
  • Seamless all aluminum enclosure
  • macOS 10.6 pre-installed
  • Intel Core i3-2100 Dual-Core 3.1GHz CPU
  • 16 GB DDR3 RAM (supports up to 16 GB)
  • 250GB SATA hard drive
  • Slot-loading 8x SuperDrive DVD±RW DL drive
  • ATI Radeon HD 6750M graphics processor with 256MB of GDDR5 memory
  • Stereo speakers
  • Built-in FaceTime HD camera with microphone
  • 10/100/1000BASE-T Gigabit Ethernet
  • AirPort Extreme 802.11n Wi-Fi wireless networking; IEEE 802.11a/b/g compatible
  • SD card slot
  • Built-in 21.5-inch LED-backlit glossy widescreen TFT LCD display with IPS technology
  • Aluminum stand with an adjustable hinge

  • Display Features:
  • IPS display
  • 1920x1080 resolution
  • 16:9 aspect ratio
  • 375 cd/m2 brightness
  • Contrast ratio: 1000:1
  • 178° horizontal and vertical viewing angles

  • I/O Ports:
  • Four (4) USB 2.0 ports
  • One (1) FireWire 800 port; 7 watts
  • One (1) Mini DisplayPort output port with support for DVI, VGA, and dual-link DVI (adapters sold separately).
  • One (1) RJ-45 Ethernet port
  • One (1) Headphone/optical digital audio output (mini-jack)
  • One (1) Audio line in/optical digital audio input (mini-jack)

  • Power Specifications:
  • 100 - 240V, 50/60Hz, 4.0A

  • Unit Dimensions:
  • 17.7 x 20.8 x 7.4-inches (H x W x D)


  • Notes:
  • Model: iMac A1311
  • P/N: MC978LL/A

  • Product Requirements:
  • Power outlet


Package Includes
  • Apple iMac 21.5 All-in-One Computer
  • macOS 10.6 pre-installed
  • USB keyboard and mouse
  • Power cord

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Apple
  • MC978LLA
  • New
  • 31.45 lbs
  • 31 X 0 X 0
  • Feb 19, 2026
  • Apr 09, 2019
Product Identifiers: Brand: Apple • Part #: MC978LLA • Category: Apple Desktops

Apple MC978LLA iMac 21.5 Core i3-2100 Dual-Core 3.1GHz All-in-One Computer - 16GB 250GB DVDRW Radeon HD 6750M (Late 2011

Reviews for Apple MC978LLA

$435.83