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 Legacy Intel® Core™ Processor Intel Core i5-2xxx 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 ThinkPad T420s, Intel® Core™ i5, 2,5 GHz, 35,6 cm (14"), 1600 x 900 Pixel, 4 GB, 160 GB Lenovo ThinkPad T420s. Produkttyp: Laptop, Formfaktor: Klappgehäuse. Prozessorfamilie: Intel® Core™ i5, Prozessor: i5-2520M, Prozessor-Taktfrequenz: 2,5 GHz. Bildschirmdiagonale: 35,6 cm (14"), HD-Typ: HD+, Bildschirmauflösung: 1600 x 900 Pixel. RAM-Speicher: 4 GB, Interner Speichertyp: DDR3-SDRAM. Gesamtspeicherkapazität: 160 GB, Speichermedien: SSD, Optisches Laufwerk - Typ: DVD±RW. Vorinstalliertes Betriebssystem: Windows 7 Professional. Produktfarbe: Schwarz https://www.pcwelt.de/produkte/Notebook-Lenovo-ThinkPad-T420s-4174-PEG-Test-4060960.html Mit dem Lenovo ThinkPad T420s erweitert das chinesische Unternehmen sein Portfolio um ein weiteres Edel-Notebook für die Business-Klasse. Gegenüber der Konkurrenz in Form von Notebooks wie dem HP EliteBook 8460p kann insbesondere die sehr gute Verarbei... Die CPU wird von 2 GB Arbeitsspeicher (DDR3) sowie einer 320 GB großen Festplatte flankiert. Letztere wird mit bis zu 7200 Umdrehungen pro Minuten ausgelesen. Die Ausgabe erfolgt auf einem 14 Zoll großen Bildschirm, der mit einer Standardauflösung von ... angemessene Leistung, starke Eingabegeräte, gute Anschlussausstattung, tolle Verarbeitungsqualität, leicht, kompakt teuer, spiegelnder Bildschirm, mittelprächtige AkkuLaufzeit Professionelle Anwender im Geschäftsumfeld schwören auf die Verarbeitungsqualität und die hervorragenden Eingabegeräte von Lenovo. Dieser Tradition steht das ThinkPad T420s in nichts nach. Auf der Kehrseite gibt es allerdings viele Mankos, die dem hoh...