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 be quiet! Dark Rock Advanced, Palamigan, 12 sentimetro, 1500 RPM, 85,8 m³/h, Itim, pilak be quiet! Dark Rock Advanced. Uri: Palamigan, Diamater ng bentilador: 12 sentimetro, Bilis ng pag-ikot (max): 1500 RPM, Daloy ng hangin: 85,8 m³/h, Maximum na presyon ng hangin: 1,63 mmH2O, Uri ng tindig: Fluid Dynamic Bearing (FDB). Boltahe: 12 V. Lapad: 122 milimetro, Lalim: 95 milimetro, Height: 166 milimetro. Kulay ng produkto: Itim, pilak