Lenovo ThinkCentre neo 50s, 3.3 GHz, Intel® Core™ i3, 4 GB, 1 TB, DVD±RW, Windows 11 Pro Lenovo ThinkCentre neo 50s. Processor frequency: 3.3 GHz, Processor family: Intel® Core™ i3, Processor model: i3-12100. Internal memory: 4 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 3200 MHz. Total storage capacity: 1 TB, Storage media: HDD, Optical drive type: DVD±RW. On-board graphics card model: Intel UHD Graphics 730. Operating system installed: Windows 11 Pro. Power supply: 180 W. Chassis type: SFF. Product type: PC. Product colour: Black