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 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Mit Windows 10 Pro können Sie mehr Zeit mit Ihren eigentlichen Geschäften verbringen, anstatt sich mit der IT zu befassen. Eingebaute Sicherheit, verbesserte Produktivitätsfunktionen und einfach zu implementierende Management-Tools bilden eine wesentliche Grundlage, um Ihr Unternehmen erfolgreich zu machen. Windows 10 Pro Amazing performance, blazing fast startups, brilliant HD video, and graphics, battery life that lasts as long as you do, and speed that keeps up with your imagination, that's what you'll find in the 6th Gen Intel® Core™ processors—Intel's best ever. Intel Core i7-6xxx DELL OptiPlex 7040, 3,4 GHz, Intel® Core™ i7, 8 GB, 256 GB, DVD±RW, Windows 10 Pro DELL OptiPlex 7040. Prozessor-Taktfrequenz: 3,4 GHz, Prozessorfamilie: Intel® Core™ i7, Prozessor: i7-6700. RAM-Speicher: 8 GB, Interner Speichertyp: DDR4-SDRAM, Speichertaktfrequenz: 2133 MHz. Gesamtspeicherkapazität: 256 GB, Speichermedien: SSD, Optisches Laufwerk - Typ: DVD±RW. On-board Grafik Modell: Intel® HD Graphics 530, Dediziertes Grafikmodell: AMD Radeon R7 350X. Vorinstalliertes Betriebssystem: Windows 10 Pro, Betriebssystem Architektur: 64-Bit. Stromversorgung: 240 W. Produkttyp: PC