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 The Electronic Product Environmental Assessment Tool (EPEAT) is a global ecolabel for the IT sector. The EPEAT program provides independent verification of manufacturers’ claims and the EPEAT online Registry lists sustainable products from a broader range of manufacturers than any comparable ecolabel. National governments, including the United States, and thousands of private and public institutional purchasers around the world use EPEAT as part of their sustainable procurement decisions. EPEAT helps purchasers, manufacturers, resellers, and others buy and sell environmentally preferable electronic products. EPEAT-registered products must meet environmental performance criteria that address: materials selection, supply chain greenhouse gas emissions reduction, design for circularity and product longevity, energy conservation, end-of-life management and corporate performance. Bronze-rated products meet all of the required criteria in their category. Silver-rated products meet all of the required criteria and at least 50% of the optional criteria, while Gold-rated products meet all of the required criteria and at least 75% of the optional criteria. EPEAT Gold Lenovo 3000 ThinkStation S20, 3.06 GHz, Intel® Xeon® 3000 Sequence, 4 GB, 500 GB, DVD-RW, Windows 7 Professional Lenovo 3000 ThinkStation S20. Processor frequency: 3.06 GHz, Processor family: Intel® Xeon® 3000 Sequence, Processor model: W3550. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 500 GB, Card reader integrated, Optical drive type: DVD-RW. Operating system installed: Windows 7 Professional. Power supply: 625 W. Chassis type: Midi Tower. Product type: PC. Weight: 15 kg. Product colour: Black With a choice of fast quad-core Xeons, masses of RAM and powerful Nvidia or ATI graphics, the Lenovo ThinkStation S20 is well placed to cope with just about any application youd care to throw at it. High build quality and green credentials also comme... This is a well-built workstation with quad-core power to spare, although it could do with more storage options. Choice of 45nm Xeon quadcore processors, Up to 12GB of DDR3 memory, Nvidia or ATI video cards, Supports up to four monitors umption benchmark, and find out what issues your business needs to focus on. This is a well-built workstation with quad-core power to spare, although it could do with more storage options... The market for high-end workstations to run Cad/Cam and other demanding applications has long been dominated by the likes of Sun, HP and Dell.Lenovo, however, is hoping to get a look in with its new Thinkstation S20 which can be fitted with Intel quad-... Choice of 45nm Xeon quadcore processors; up to 12GB DDR 3 memory; Nvidia or ATI video cards; up to four monitors, Limited storage options; monitor not included, A well-made workstation with quad-core power to spare, but could do with more storage options...