Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Y 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 Wi-Fi CERTIFIED™ is an internationally-recognized seal of approval for products indicating that they have met industry-agreed standards for interoperability, security, and a range of application specific protocols. Wi-Fi CERTIFIED products have undergone rigorous testing by one of our independent Authorized Test Laboratories. When a product successfully passes testing, the manufacturer or vendor is granted the right to use the Wi-Fi CERTIFIED logo. Certification means that a product has been tested in numerous configurations with a diverse sampling of other devices to validate interoperability with other Wi-Fi CERTIFIED equipment operating in the same frequency band. Certification is available for a wide range of consumer, enterprise, and operator-specific products, including smartphones, appliances, computers and peripherals, networking infrastructure, and consumer electronics. At retail, the Wi-Fi CERTIFIED logo gives consumers confidence that a product will deliver a good user experience. Service providers and enterprise IT managers specify Wi-Fi CERTIFIED to reduce support costs and ensure a product has met industry-agreed requirements. Y When performance is your priority, rely on proven, trusted technology. With the cylindrical lithium-ion battery cell your laptop gets stable power that’s great for high-performance devices. Lithium-Ion (Li-Ion) 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 Silver DisplayPort 1 Fingerprint Y Numeric keyboard Y Hard Drive HDD DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP ProBook 645 G1, AMD A6, 2,9 GHz, 35,6 cm (14"), 1366 x 768 pixels, 8 Go, 500 Go HP ProBook 645 G1. Type de produit: Ordinateur portable, Format: Clapet. Famille de processeur: AMD A6, Modèle de processeur: A6-5350M, Fréquence du processeur: 2,9 GHz. Taille de l'écran: 35,6 cm (14"), Type HD: HD, Résolution de l'écran: 1366 x 768 pixels. Mémoire interne: 8 Go, Type de mémoire interne: DDR3L-SDRAM. Capacité totale de stockage: 500 Go, Supports de stockage: HDD. Modèle d'adaptateur graphique inclus: AMD Radeon HD 8450G. Système d'exploitation installé: Windows 7 Professional. Couleur du produit: Noir https://www.notebookcheck.biz/Courte-critique-du-PC-portable-HP-ProBook-645-G1.115546.0.html 14 pouces professionnel. Le ProBook est un ordinateur portable professionnel 14 pouces. En plus d'un écran mat, d'un disque dur rapide et de bons périphériques d'entrée, cet ordinateur embarque des technologies pour professionnels classiques, telles qu'un... 4 ports USB 3.0, Maintenance et mise à jour matérielle aisée, Port dock, Ecran mat à forts contrastes, Disque dur fluide, Slot carte SIM inclus et antennes pour un modem 3G/LTE 12 mois seulement de garantie, Mauvais angles de vue