Apple iMac "Core i5" 2.8 21.5-Inch (Late 2015) - MK442LL/A
Late 2015 - MK442LL/A - iMac16,2 - A1418 - 2889
The iMac "Core i5" 2.8 21.5-Inch Aluminum (Late 2015/Broadwell) features a 14-nm "Broadwell" Quad Core 2.8 GHz Intel "Core i5" processor (5575R) with four independent processor "cores" on a single chip, a 4 MB shared level 3 cache, 8 GB of onboard 1867 MHz LPDDR3 SDRAM (which can be upgraded to 16 GB at the time of order, but cannot be upgraded after system purchase at all), a 1 TB (5400 RPM) hard drive, and an "integrated" Intel Iris Pro 6200 graphics processor that shares system memory. It also has a built-in "FaceTime HD" webcam and stereo speakers.
This model has a 21.5" 1920x1080 LED-backlit 16:9 widescreen IPS display with a fully laminated glass cover and an anti-reflective coating. The rear of the case is aluminum and is thicker in the middle and tapers to a razor thin 5 mm at the edges.
Connectivity includes four USB 3.0 ports, dual Thunderbolt 2 ports, Gigabit Ethernet, 802.11ac Wi-Fi (802.11a/b/g/n compatible), and Bluetooth 4.0.
Compared to its predecessor, this model essentially has the same external enclosure, but it has a more advanced architecture and graphics architecture.
The "Late 2015" iMac models ship with a compact aluminum Apple Magic Keyboard and the choice of either a multi-touch "Magic Mouse 2" or a traditional wired Apple mouse. For an additional US$50, one also can upgrade from the Magic Mouse 2 to the "Magic Trackpad 2," which provides multi-touch and pressure-sensitive "Force Touch" capabilities.
- Intro Date: October 13, 2015
- Standard Hard Drive: 1 TB (5400 RPM)
- Int. HD Interface: Serial ATA (6 Gb/s)*
- Standard RAM: 8 GB
- Maximum RAM: 16 GB*
- Processor Speed: 2.8 GHz
- Processor Type: Core i5 (I5-5575R)
- System Bus Speed: 5 GT/s*
- RAM Type: LPDDR3 SDRAM*
- Min. RAM Speed: 1867 MHz
- Video Card: Iris Pro 6200
- VRAM Type: Integrated
- Standard VRAM: 1.7 GB
- Native Resolution: 1920x1080
- Built-in Display: 21.5" 16:9 Widescreen
- 2nd Display Support: Dual/Mirroring*
- 2nd Max. Resolution: 4096x2304
- Standard Optical: None
- Standard Modem: None
- Standard Ethernet: 10/100/1000Base-T
- Standard AirPort: 802.11ac*
- Standard Bluetooth: 4.0
- USB Ports: 4 (3.0)
- Firewire Ports: None
- Expansion Slots: SDXC SD Card
- Apple Order No: MK442LL/A
- Model ID: iMac16,2
- Battery Type: N/A
- Battery Life: N/A
- Dimensions: 17.7 x 20.8 x 6.9
- Avg. Weight: 12.5 lbs. (5.68 kg)