Apple MC978LL/A Imac 21.5"" Core I3-2100 Dual-core 3.1ghz All-in-one Computer- 2gb 250gb Dvd�rw Radeon Hd 6750m Osx (late 2011)

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

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