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 Solid state drive SSD 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 E5 HP 420, 3,5 GHz, Famille Intel® Xeon® E5, 16 Go, 240 Go, DVD±RW, Windows 7 Professional HP 420. Fréquence du processeur: 3,5 GHz, Famille de processeur: Famille Intel® Xeon® E5, Modèle de processeur: E5-1650V2. Mémoire interne: 16 Go, Type de mémoire interne: DDR3-SDRAM, Fréquence de la mémoire: 1866 MHz. Capacité totale de stockage: 240 Go, Supports de stockage: SSD, Type de lecteur optique: DVD±RW. Système d'exploitation installé: Windows 7 Professional, Architecture du système d'exploitation: 64-bit. Alimentation d'énergie: 600 W. Type de châssis: Mini Tower. Type de produit: Station de travail. Couleur du produit: Noir