Lenovo ThinkStation P310. Processor frequency: 3.2 GHz, Processor family: 6th gen Intel® Core™ i5, Processor model: i5-6500. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2133 MHz. Total storage capacity: 256 GB, Storage media: SSD. Optical drive type: DVD±RW. On-board graphics adapter model: Intel® HD Graphics 530, Discrete graphics adapter model: NVIDIA Quadro K620. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Chassis type: SFF. Product type: Workstation