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 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i3-4xxx DELL OptiPlex 3020M, 3 GHz, Intel® Core™ i3, i3-4150T, 4 GB, 500 GB, Windows 7 Professional DELL OptiPlex 3020M. प्रोसेसर की फ्रीक्वेंसी: 3 GHz, प्रोसेसर फैमिली: Intel® Core™ i3, प्रोसेसर मॉडल: i3-4150T. इंटरनल मेमोरी: 4 GB, इंटरनल मेमोरी का प्रकार: DDR3-SDRAM, मेमोरी घड़ी की गति: 1600 MHz. कुल स्टोरेज क्षमता: 500 GB, भंडारण मीडिया: HDD. ऑन-बोर्ड ग्राफिक्स एडैप्टर मॉडल: Intel® HD Graphics 4400. ऑपरेटिंग प्रणाली स्थापित: Windows 7 Professional, ऑपरेटिंग सिस्टम आर्किटेक्चर: 64-bit. विद्युत आपूर्ति: 65 W. चैसिस का प्रकार: Mini PC. उत्पाद का प्रकार: मिनी PC. उत्पाद का रंग: काला