RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS Lenovo IdeaCentre 3, 2.6 GHz, AMD Ryzen™ 3, 3250U, 4 GB, 256 GB, Windows 11 Home Lenovo IdeaCentre 3. Processor frequency: 2.6 GHz, Processor family: AMD Ryzen™ 3, Processor model: 3250U. Internal memory: 4 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2400 MHz. Total storage capacity: 256 GB, Storage media: SSD. On-board graphics card model: AMD Radeon Graphics. Operating system installed: Windows 11 Home, Operating system architecture: 64-bit. Power supply: 90 W. Chassis type: SFF. Product type: PC. Product colour: Grey