Dell M0NKD OptiPlex 3040 MT (Intel Core i5-6500, 8GB 1600MHz DDR3L RAM, 500GB HDD, Windows 10 Pro, Black) Ports: 4 x USB 3.0, 4 x USB 2.0, Internal USB 2.0, RJ-45, Display Port 1.2, HDMI 1.4, UAJ, 1 Line-out Minitower (MT):1 full height PCIe x163 full height PCIe x1 8x DVD+/-RW 9.5mm Optical Disk Drive