Apple iMac 27" 2011 Core i5-2500S Quad-Core MC813LLA-PB-RCA

Super thin profile
Aluminum design
macOS 10.6.8 pre-installed
Intel Core i5-2500S 2.7 GHz quad-core processor
3.7 GHz Max Turbo Frequency
6 MB Intel Smart Cache, 5 GT/s DMI
4GB DDR3 RAM (supports up to 16 GB)
1 TB 7200 RPM SATA hard drive
Slot-loading 8x DVD±RW DL SuperDrive
AMD Radeon HD 6770M with 512 MB of GDDR5 memory
Stereo speakers with 17-watt digital amplifier
10/100/1000BASE-T Gigabit Ethernet
AirPort Extreme (802.11n)
Bluetooth 2.1+EDR (Enhanced Data Rate) module
FaceTime HD camera and microphone
SDXC card slot
27-inch LED-Backlit TFT active matrix IPS display (2560 x 1440)

I/O Ports:

Four (4) USB 2.0 ports
One (1) FireWire 800 port
Two (2) Thunderbolt ports
One (1) RJ-45 Ethernet port
Optical digital audio output/headphone out
Optical digital audio input/audio line in

Power Specifications:

100 - 240V, 50/60Hz, 4.0A

Unit Dimensions:

20.4 x 25.6 x 8.15-inches (H x W x D)
Weight: 30.5 pounds

Includes

Apple iMac 27" Core i5-2500S Quad-Core 2.7GHz All-in-One Computer
macOS El Capitan 10.6.8 pre-installed
USB keyboard and mouse
Power cord

Additional

Notes:
Model: iMac A1312
P/N: MC813LL/A
Includes 3rd party accessories

Product Requirements:
Power outlet