Lenovo ThinkStation P320. Processor frequency: 3.5 GHz, Processor family: 7th gen Intel® Core™ i5, Processor model: i5-7600. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2400 MHz. Total storage capacity: 1000 GB, Storage media: HDD. Optical drive type: DVD±RW. On-board graphics adapter model: Intel HD Graphics 630. Operating system installed: Windows 10 Pro, Operating system architecture: 64-bit. Power supply: 210 W. Chassis type: SFF, Color of product: Black