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 2-Power 2P-A1476439, 1 GB, 1 x 1 GB, DDR2, 533 MHz, 200-pin SO-DIMM 2-Power 2P-A1476439. Component per a: Ordinador portàtil, Memòria interna: 1 GB, Disseny de la memòria (mòduls x mida): 1 x 1 GB, Tipus de memòria interna: DDR2, Velocitat de rellotge de memòria: 533 MHz, Factor de forma de memòria: 200-pin SO-DIMM, Latència CAS: 4