Apple iMac 2017 21.5 Inch 4k Display Intel Core i5 Quad Core 16GB RAM 1TB Hard Disk with 2gb Radeon Graphics

Apple iMac 2017 21.5 Inch 4k Display Intel Core i5 Quad Core Processor 16GB RAM 1TB Hard Disk with 2gb Radeon Pro 555 Graphics Brand: Apple Operating System: MAC OS X CPU Model: Core i5 CPU Speed: 7th Gen Intel Core i5-7360U Dual Core 2.3GHz Processor Cache Size: 8 GB Graphics Card Description: Dedicated Graphics Coprocessor: Radeon Pro 555 2GB Memory Storage Capacity: 16GB Storage: 1TB Hard Disk Specific Uses For Product: Student, Business Display Retina 4K 21.5 inch (diagonal) Retina 4K 4096 x 2304 resolution with support for one billion colours 500 nits brightness Wide colour (P3) Processor Intel Core i5-7400 3.00GHz Base Frequency 3.50GHz Max Turbo Frequency 6MB Intel Smart Cache Memory 16GB of 2400MHz DDR4 (Max) Storage 1TB (5400-rpm) SATA III Hard Drive Graphics Radeon Pro 555 with 2GB of VRAM Video Support and Camera FaceTime HD camera Simultaneously supports full native resolution on the built-in display at 1 billion colours (21.5-inch 4K) and: One 5120 x 2880 (5K) external display at 60Hz with support for 1 billion colours, or Two 3840 x 2160 (4K UHD) external displays at 60Hz with support for 1 billion colours, or Two 4096 x 2304 (4K) external displays at 60Hz with support for millions of colours Thunderbolt 3 digital video output Native DisplayPort output over USBC Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters Audio Stereo speakers Microphone 3.5 mm headphone jack – Support for Apple iPhone headset with microphone Connections and Expansion 3.5 mm headphone jack SDXC card slot Four USB 3 ports (compatible with USB 2) Two Thunderbolt 3 (USB-C) ports with support for: DisplayPort, Thunderbolt (up to 40 Gbps), USB 3.1 Gen 2 (up to 10 Gbps), Thunderbolt 2, HDMI, DVI, and VGA supported using adapters 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) Kensington lock slot