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 You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro for Workstations 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 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y 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 Lenovo ThinkPad P52, Intel® Xeon®, 2,7 GHz, 39,6 cm (15.6"), 3840 x 2160 pixels, 16 Go, 512 Go Lenovo ThinkPad P52. Type de produit: Station de travail mobile, Format: Clapet. Famille de processeur: Intel® Xeon®, Modèle de processeur: E-2176M, Fréquence du processeur: 2,7 GHz. Taille de l'écran: 39,6 cm (15.6"), Type HD: 4K Ultra HD, Résolution de l'écran: 3840 x 2160 pixels, Écran tactile. Mémoire interne: 16 Go, Type de mémoire interne: DDR4-SDRAM. Capacité totale de stockage: 512 Go, Supports de stockage: SSD. Système d'exploitation installé: Windows 10 Pro for Workstations. Couleur du produit: Noir https://www.notebookcheck.biz/Courte-critique-de-la-station-de-travail-Lenovo-ThinkPad-P52-i7-P1000-FHD.323376.0.html Puissance à l'ancienne. Malgré l'attention de tous tournée vers les stations de travail ultraportables élégantes, comme le XPS 15 de Dell, les stations de travail portables traditionnelles comme le Lenovo ThinkPad P52 continuent d'être la colonne vertébra... châssis robuste, excellents périphériques d'entrée, écran FHD a été largement amélioré par rapport au prédécesseur, bonne connectivité, nombreuses fonctionnalités de sécurité, SSD PCIe NVMe rapide, système de refroidissement silencieux, températures ext... mise à jour un peu compliquée (outils spéciaux pour le clavier), système de refroidissement gâché par le modèle d'entrée de gamme, ventilateurs difficiles à atteindre, mauvais hautparleurs, coil whine mineur, throttling du CPU sur batterie, touchpad ave...