iMac 21 1/2 inch 4k 3.6Ghz Coffee Lake Intel Core i3 8GB/1TB 2019 MRT32Ll/A Grade (C)

iMac (Retina 4K, 21.5-inch, 2019) - Technical Specifications Processor 3.6GHz 3.6GHz quad‑core Intel Core i3 Memory 3.6GHz 16GB of 2400MHz DDR4 memory Storage1 3.6GHz 256GB SSD Graphics 3.6GHz Radeon Pro 555X with 2GB of GDDR5 memory Video Support and Camera FaceTime HD camera Simultaneously supports full native resolution on the built-in display at millions of colors (21.5-inch) or 1 billion colors (21.5-inch 4K) and: One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or Two 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors Thunderbolt 3 digital video output Native DisplayPort output over USB‑C Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately) Audio Stereo speakers Microphone 3.5 mm headphone jack Connections and Expansion 3.5