Apple iMac All In One 1000 shop gigabytes

Product Name: Apple iMac All In One 1000 shop gigabytes
Pulled from medical office after after upgrading. Restored to factory specs w/ macOS 10.15 (Catalina). Display:21.5-inch (diagonal) LED-backlit display w/ IPS technology 1920 X 1080 resolution. Processor: 2.7GHz quad-core Intel i5 processor (Turbo Boost up to 3.2GHz) w/ 6MB L3 cache. Memory: 8GB (two 4GB) of 1600MHz DDR3 memory. Configurable to 16GB. Storage: 1TB (5400-rpm) hard drive. Graphics: NVIDIA GeForce GT 640M graphics proc. w/ 512MB of GDDR5 memory. Video Support & Camera FaceTime HD camera. Simultaneously supports full native resolution on the built-in display & up to a 30" display (2560 X 1600 pixels) on an ext. display. Support for extended desktop & video mirroring modes. Audio: Stereo spkrs. Dual mics. Headphone port. Headphone/optical digital audio output (minijack). Support for iPhone headset with microphone. Connections and Expansion: SDXC card slot, shop 4 USB 3 ports, 2 Thunderbolt ports. Mini Display port output w/ support for DVI VGA, and dual-link DVI. 1GB Ethernet.