ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR 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 <b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 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 Intel® Xeon® processors deliver cloud computing, real-time analytics, processing for your mission-critical business, and big data insights. Improve data center efficiency and reliability to handle any workload. Intel Xeon E3 Lenovo ThinkStation E31, 3.2 GHz, Intel® Xeon® E3 Family, E3-1230, 4 GB, DVD+/-RW, Windows 7 Professional Lenovo ThinkStation E31. Processor frequency: 3.2 GHz, Processor family: Intel® Xeon® E3 Family, Processor model: E3-1230. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1600 MHz. Card reader integrated, Optical drive type: DVD+/-RW. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Power supply: 240 W. Chassis type: SFF. Product type: Workstation. Weight: 16.5 lbs (7.5 kg). Product color: Black https://laptopmedia.com/review/lenovo-e31-notebook-review-affordable-doesnt-necessarily-mean-poor-quality/ People are working on the go more and more. Those people usually require a thin and light, yet sturdy device to work on while they are traveling. Lenovo have released a new notebook suited to this kind of use. The E31 Notebook is a thin-and-light notebook... Great clean design, Sturdy build, Comfortable keyboard, Quick and responsive trackpad, Very high color accuracy Poor sRGB gamut coverage of the IPS panel, No M.2 SSD slot for additional storage Lenovo E31 Notebook is a great laptop for its price. The design is stylish and clean. Small details sprinkled all around the device serve to remind us of the iconic ThinkPad series. It has a nice rubberized lid for good grip and sturdy build, even though...