Specifications : ACER Veriton S VS2680G Intel Core i5-11400 8GB 3200MHz (Up to 64GB) | 1TB 7200RPM HDD (4x SATA Ports) 8x Slim DVDRW | NVMe Support | w/ Keyboard+Mouse 4x Front USB 3 Ports (2x 1.5A Charging Support) + Serial Port + Parallel Port + 1x Combo + 1x Mic Port 1 Year Warranty manufacturer link