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 Solid state drive SSD HP Z2 G5, 3.7 GHz, Intel® Core™ i9, i9-10900K, 32 GB, 1 TB, Windows 10 Pro HP Z2 G5. Processor frequency: 3.7 GHz, Processor family: Intel® Core™ i9, Processor model: i9-10900K. Internal memory: 32 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 3200 MHz. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® UHD Graphics 630. Operating system installed: Windows 10 Pro. Chassis type: Tower. Product type: Workstation. Weight: 7 kg. Product colour: Black