Processor	Intel Core i5 Quad-Core
Base Clock Speed	2.8 GHz
Max Boost Speed	3.3 GHz
Memory Type	1867 MHz LPDDR3 SDRAM
Graphics Card	Intel Iris Pro Graphics 6200
Display
Panel Type	IPS
Size	21.5"
Aspect Ratio	16:9
Native Resolution	1920 x 1080
Viewing Angle	178° Horizontal, 178° Vertical
External Resolution	Up to 4096 x 2304
Drives
Storage Drive	5,400 rpmHDD; SATA
Optical Drive	None
Input/Output Connectors
Ports	2 x Thunderbolt 2
4 x USB 3.0 Type-A
Display	2 x Mini DisplayPort via Thunderbolt port
Audio	2 x Integrated Speaker
2 x Integrated Microphone
1 x 1/8" (3.5 mm) Headphone/Microphone Combo Jack
Media Card Slots	SD/SDHC/SDXC
Communications
Network	1 x 10/100/1000 Mbps Gigabit Ethernet (RJ-45)
Wi-Fi	802.11ac; Dual-Band
Bluetooth	Bluetooth 4.0
Webcam	Yes
General
Operating System	Mac OS X 10.11 El Capitan 
Security	Kensington Lock Slot
Power Requirements	100-240 VAC, 50-60 Hz
Dimensions (WxHxD)	20.8 x 17.7 x 6.9" / 52.8 x 45.0 x 17.5 cm

Apple 21.5" iMac (Late 2015) MK442LL/A

SKU: MK442LLA