Apple iMac Mid 2011

Brand: Apple

Model: iMac A1312 (27-inch, Mid 2011)

Processor: 3.4 GHz Quad-Core Intel Core i7

Graphics: Amd Radeon HD 6770M 512 MB

Memory/RAM: 20 GB 1333 MHz DDR3

8GB+8GB+2GB+2GB

Storage: SSD: 512 GB (SATA)

HDD: 3 TB (Toshiba)

Display: Size: 27-inch

Resolution: 2K (2560 by 1440 pixels)

One Yellow Line in Display

Input/Output: Audio Jack ×2

Speaker: Built-in Speakers

USB: USB-A(2.0) ×4

Thunderbolt: 2 Ports

FireWire: 1 Port (800 Mbps)

Card: SDXC Card Slot ×1

IR: 1 in front

Wi-Fi: Built-in

Blutooth: Built-in

Oparating System: macOS High Sierra 10.13