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 MPEXSATA22I, Mini PCI Express, SATA, CE, Silicon Image - SiI3132, 3 Gbit/s, 48 bit StarTech.com MPEXSATA22I. Host interface: Mini PCI Express, Output interface: SATA. Certification: CE. Chipset: Silicon Image - SiI3132, Data transfer rate (max): 3 Gbit/s, Logical block addressing (LBA) support: 48 bit. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7.... Width: 1.18" (30 mm), Depth: 1.97" (50 mm), Height: 0.157" (4 mm)