The iMac is Apple's all-in-one computer, with the iMac MK142LL/A model featuring a 1.6 GHz Core i5 (I5-5250U) processor. It was introduced on October 13, 2015.
The iMac MK142LL/A is configured with 8 GB of RAM by default, with the option to upgrade to a maximum of 16 GB. The standard hard drive is a 1 TB (5400 RPM) Serial ATA (6 Gb/s) and contains a HD Graphics 6000 video card.
The MK142LL/A can be connected via 4 (3.0) USB ports and SDXC SD Card expansion slots. The MK142LL/A does not have FireWire ports or an ethernet port. The iMac MK142LL/A has support for dual-screen and mirroring capabilities, with a native resolution of 1920x1080 and support for a second screen resolution of up to 3840x2160.
Need help identifying if your computer is the iMac MK142LL/A? Enter your serial number on our iMac serial number lookup page to find out the model of your iMac.
|Standard RAM||8 GB|
|Maximum RAM||16 GB|
|RAM Type||LPDDR3 SDRAM|
|Min. RAM Speed||1867 MHz|
|System Bus Speed||5 GT/s|
|Processor Speed||1.6 GHz|
|Processor Type||Core i5 (I5-5250U)|
|Standard Hard Drive||1 TB (5400 RPM)|
|Int. HD Interface||Serial ATA (6 Gb/s)|
|Video Card||HD Graphics 6000|
|Display and Resolution|
|Built-in Display||21.5" 16|
|2nd Display Support||Dual/Mirroring|
|2nd Max. Resolution||3840x2160|
|Ports / Slots|
|USB Ports||4 (3.0)|
|Expansion Slots||SDXC SD Card|
|Apple Order No||MK142LL/A|
|Battery and Dimensions|
|Dimensions||17.7 x 20.8 x 6.9|
|Avg. Weight||12.5 lbs. (5.68 kg)|