Work or play, the HP Z240 Workstation desktop has you covered. If you are looking for an energy-efficient powerhouse, look no further..Refurbished.Super multi-format DVD drive for all your optical media and video recording needs.Built-in DisplayPort and DVI-D ports to connect to TVs or multiple displays for stunning HD entertainment.Also includes 1 x audio line-in/out, 1 x audio line-out, 1 x DisplayPort, 1 x DVI-D, 1 x headphones/microphone, 1 x LAN, 1 x microphone, 2 x PS/2, 1 x headphones.8GB DDR4 SDRAM smoothly runs your games, photo, and video editing applications.Windows 10 operating system provides an intuitive and user-friendly interface.Intel HD Graphics 530 provides everyday image quality for Internet usage, basic photo editing, and casual gaming.Dimensions: 15.7"H x 6.7"W x 17.4"D.3.2GHz Intel Core i5-6500 quad-core processor with up to 3.6GHz speed and 6MB cache memory.18-month non-manufacturer warranty through vendor; this product is not warrantied through HP.Use 6 x USB 3.0 and 4 x USB 2.0 (one of them is charging) ports for lightning data movement speed.500GB HDD hard drive enables you to store thousands of files