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 StarTech.com FANDRIVE2BK, పంకా, 4 cm, 5000 RPM, నలుపు StarTech.com FANDRIVE2BK. రకం: పంకా, ఫ్యాన్ వ్యాసం: 4 cm, భ్రమణ వేగం (గరిష్టంగా): 5000 RPM. ఉత్పత్తి రంగు: నలుపు