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 PEXSATA24E, PCIe, eSATA, IDE/ATA, SATA, 0.3 Gbit/s, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium..., Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2, 18 mm StarTech.com PEXSATA24E. Host interface: PCIe, Output interface: eSATA, IDE/ATA, SATA. Data transfer rate (max): 0.3 Gbit/s. Windows operating systems supported: Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium..., Server operating systems supported: Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2. Width: 18 mm, Depth: 100 mm, Height: 68 mm. Package width: 142 mm, Package depth: 172 mm, Package height: 28 mm