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.
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).
Higher Performance When You Need It Most
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.
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.
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Bullet Points Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black
Each of several items in a list, preceded by a bullet symbol for emphasis. For easy access to this data, refer to the "BulletPoints" tag in XML or JSON.
:
- - Workstation Black 240 W
- - Intel® Xeon® E3 V2 Family E3-1225V2 3.2 GHz
- - 4 GB DDR3-SDRAM 1600 MHz
- - 128 GB SSD DVD±RW
- - Intel® HD Graphics P4000
- - Ethernet LAN 10,100,1000 Mbit/s
- - Windows 7 Professional 64-bit
Long product name Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black
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The long product name of Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black. For easy access to this data, refer to the "ProductDescription" block and the "ShortDesc" tag in XML or the "Description" block and the "LongProductName" tag in JSON.
Intel Xeon E3-1225V2 (8M Cache, 3.20 GHz), 4GB DDR3 RAM, 128GB SSD, Intel HD Graphics P4000, Gigabit Ethernet, DVD+/-RW, SFF, 240W, Windows 7 Professional 64-bit
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Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black:
The official description of Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black as supplied by the manufacturer. For easy access to this data, refer to the "ProductDescription" block and the "LongDesc" tag in XML or the "Description" block and the "LongDesc" tag in JSON.
E31. Desktop pricing. Workstation performance and reliability
The game-changing Lenovo® ThinkStation® E31 series offers the performance and reliability you need on a budget you can afford. The E31 workstation tower and small form factor (SFF) are equipped with high-performance Intel® Core™ and Xeon® processors and error correcting memory to deliver top quality, professional results at an entry-class price point. And professional results require powerful graphics. The ThinkStation E31 supports both Intel® HD Graphics P4000 as well as NVIDIA Quadro® graphics (up to Q4000).
Equipped with Error-Correcting Code (ECC) memory, which virtually eliminates all memory related failure, the ThinkStation® E31 also supports 1600 MHz, DDR3 memory. Ensuring support and certifications for the latest ISV applications from Autodesk, Adobe, Dassault Systémes, PTC, and Siemens, Lenovo’s newest workstation offering boosts productivity effortlessly.
Both the E31 tower and SFF workstations are reliable and green, offering 80 Plus® Platinum certification and up to 92% power efficiency. Even more impressive, is that the E31 SFF offers a compact design at only 11L.
The powerful ThinkStation® E31 offers the best value for an entry-class workstation.
Short summary description Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black:
This short summary of the Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black data-sheet is auto-generated and uses the product title and the first six key specs.
Lenovo ThinkStation E31, 3.2 GHz, Intel® Xeon® E3 V2 Family, 4 GB, 128 GB, DVD±RW, Windows 7 Professional
Long summary description Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black:
This is an auto-generated long summary of Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 4 GB DDR3-SDRAM 128 GB SSD Windows 7 Professional SFF Workstation Black based on the first three specs of the first five spec groups.
Lenovo ThinkStation E31. Processor frequency: 3.2 GHz, Processor family: Intel® Xeon® E3 V2 Family, Processor model: E3-1225V2. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 128 GB, Storage media: SSD, Optical drive type: DVD±RW. On-board graphics card model: Intel® HD Graphics P4000. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Power supply: 240 W. Chassis type: SFF. Product type: Workstation
Lenovo's system isn't particularly quiet but, aside from this, it doesn't do much wrong: plenty of application power, a decent discrete graphics card, reasonable versatility and plenty of component options. No small form-factor workstation comes cheap... 
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...