2021 Apple 21.5" iMac

  21.5-Inch (diagonal) 4096-by-2304 Retina 4K display Stunning 5-mm-thin design Quad-core 8th-Generation Intel Core i5 Processor 512GB or 1 TB SSD Radeon Pro 555X with 2GB of GDDR5 memory 8GB of 2400MHz DDR4 memory 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) 3.5 mm headphone jack SDXC card slot Four USB-A ports Two Thunderbolt 3 (USB-C) ports with support for: DisplayPort Thunderbolt (up to 40Gb/s) USB 3.1 Gen 2 (up to 10Gb/s) Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately) 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) Kensington lock slot 802.11ac Wi-Fi wireless networking Bluetooth 4.2 wireless technology A physical address is required for delivery. No Military or PO Box shipments available. Review the FAQs for additional information.