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 Legacy Intel® Core™ Processor Intel Core i5-3xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo ThinkPad S531, Intel® Core™ i5, 1,8 GHz, 39,6 cm (15.6"), 1366 x 768 पिक्सल, 6 GB, 524 GB Lenovo ThinkPad S531. उत्पाद का प्रकार: स्मरण पुस्तक, रूप गुणक: क्लैमशेल. प्रोसेसर फैमिली: Intel® Core™ i5, प्रोसेसर मॉडल: i5-3337U, प्रोसेसर की फ्रीक्वेंसी: 1,8 GHz. डिस्प्ले विकर्ण: 39,6 cm (15.6"), डिस्प्ले रिज़ॉल्यूशन: 1366 x 768 पिक्सल. इंटरनल मेमोरी: 6 GB, इंटरनल मेमोरी का प्रकार: DDR3L-SDRAM. कुल स्टोरेज क्षमता: 524 GB, भंडारण मीडिया: HDD+SSD. ऑन-बोर्ड ग्राफिक्स एडैप्टर मॉडल: Intel® HD Graphics 4000. ऑपरेटिंग प्रणाली स्थापित: Windows 8. उत्पाद का रंग: काला. वजन: 2,29 kg