Apple iMac Late 2015 Retina 4K 21.5" - Intel Core i5 3.1GHz - 512GB - Silver - 16GB RAM - 21.5 Inch - Acceptable (Grade C)

C grade refers to units that may have dents, cracks, chips, or scuffs on the body. There may be scratches or dark spots on the LCD screen.

Model Name: iMac (Retina 4K, 21.5 -inch, Late 2015)
Display: 21.5 -inch (diagonal) Retina 4K display with IPS technology, 4096-by-2304 resolution with support for millions of colors
Processor & Graphic Options: 3.1GH z quad-core Intel Core i5 (Turbo Boost up to 3.6GH z) | Intel Iris Pro Graphics 6200
: 3.3GH z quad-core Intel Core i7 (Turbo Boost up to 3.8GH z) | Intel Iris Pro Graphics 6200
: 2.8GH z quadcore Intel Core i5 (Turbo Boost up to 3.3GH z) | Intel Iris Pro Graphics 6200
Memory: 8GB of 1867MHz LPDDR3 onboard memory | 16GB of 1867MHz LPDDR3 onboard memory
Storage: 512GB SSD | 1TB HDD | 2TB Fusion Drive
Video Support and Camera: FaceTime HD camera | Simultaneously supports full native resolution on the built-in display and up to 4096 by 2304 pixels on an external display | Support for extended desktop and video mirroring modes
Audio: Stereo speakers | Dual microphones | 3.5 mm headphone jack (Headphone/optical digital audio output (minijack) / 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 2 ports | Mini DisplayPort output | Support for HDMI, DVI, VGA, and dual-link DVI (adapters sold separately) | 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) | Kensington lock slot
Wi-Fi: 802.11 ac Wi-Fi wireless networking | IEEE 802.11 a/b/g/n compatible
Bluetooth: Bluetooth 4.0 wireless technology
Size & Weight: 21.5 -inch iMac
: 21.5 -inch iMac with built-in VESA adapter
Operating System: macOS Sierra
Built-In Apps: