You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro Intel® Xeon® processors deliver cloud computing, real-time analytics, processing for your mission-critical business, and big data insights. Improve data center efficiency and reliability to handle any workload. Intel Xeon E3 Lenovo ThinkStation P320, 3.5 GHz, Intel® Xeon® E3 Family, 8 GB, 256 GB, DVD±RW, Windows 10 Pro Lenovo ThinkStation P320. Processor frequency: 3.5 GHz, Processor family: Intel® Xeon® E3 Family, Processor model: E3-1230V6. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2400 MHz. Total storage capacity: 256 GB, Storage media: SSD, Optical drive type: DVD±RW. Discrete graphics card model: NVIDIA® Quadro® P400. Operating system installed: Windows 10 Pro, Operating system architecture: 64-bit. Power supply: 210 W. Chassis type: SFF. Product type: Workstation