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 <b>En Çok İhtiyacınız Olduğu Zamanda Daha Yüksek Performans</b> Intel® Turbo Boost Teknolojisi 2.0 işlemci ve grafik performansını, belirtilen sınırların altında çalışırken çalışma frekansını arttırarak hızlandırır. Maksimum frekans değeri, iş yüküne, donanıma, yazılıma ve genel sistem konfigürasyonuna bağlı olarak değişiklik gösterir. 2.0 Legacy Intel® Core™ Processor Intel Core i5-2xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo ThinkPad T520, Intel® Core™ i5, 2,5 GHz, 39,6 cm (15.6"), 1366 x 768 Piksel, 4 GB, 320 GB Lenovo ThinkPad T520. Ürün tipi: Laptop, Form faktörü: Kapaklı. İşlemci ailesi: Intel® Core™ i5, İşlemci: i5-2520M, İşlemci frekansı: 2,5 GHz. Ekran boyutu: 39,6 cm (15.6"), HD türü: HD, Ekran çözünürlüğü: 1366 x 768 Piksel. RAM: 4 GB, Dahili hafıza tipi: DDR3-SDRAM. Toplam depolama kapasitesi: 320 GB, Depolama ortamı: HDD, Optik sürücüler: DVD süper multi DL. İşletim sistemi yazılımı: Windows 7 Professional. Ürün rengi: Siyah https://www.chip.com.tr/inceleme/lenovo-thinkpad-t520_3450.html Lenovo'nun yeni dizüstü bilgisayarlarından biri olan ThinkPad T520, yüksek donanımsal özellikleriyle kullanıcıların ihtiyacına fazlasıyla karşılık verebilecek bir cihaz. 15.6 inç'lik geniş bir ekrana sahip olan ve bu sayede 1366x768 piksel ekran çözünürlü... Güçlü işlemcisi, Yüksek ekran çözünürlüğü Zayıf batarya ömrü HDMI yuvası ve USB 3.0 gibi yeni nesil bağlantılara üzerinde yer veren cihaz, diğer donanımsal özellikleri ile kullanıcılar için iyi bir seçenek gibi görünüyor....