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 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 Legacy Intel® Core™ Processor Intel Core i7-xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Fujitsu LIFEBOOK E780, Intel® Core™ i7, 2,8 GHz, 39,6 cm (15.6"), 1366 x 768 পিক্সেল, 4 GB, 128 GB Fujitsu LIFEBOOK E780. প্রসেসরের ফ্যামিলি: Intel® Core™ i7, প্রসেসরের মডেল: i7-640M, প্রসেসরের ফ্রিকোয়েন্সি: 2,8 GHz. ডিসপ্লের কর্ণ: 39,6 cm (15.6"), ডিসপ্লে রেজোলিউশন: 1366 x 768 পিক্সেল. ইন্টারনাল মেমরি: 4 GB, ইন্টারনাল মেমোরির প্রকার: DDR3-SDRAM. মোট স্টোরেজ ক্ষমতা: 128 GB, অপটিক্যাল ড্রাইভের প্রকার: DVD সুপার মাল্টি. অন-বোর্ড গ্রাফিকস অ্যাডাপ্টার মডেল: Intel® HD Graphics. মোবাইল নেটওয়ার্কের জেনারেশন: 3G. পৃথক গ্রাফিকস অ্যাডাপ্টারের মডেল: Intel® HD Graphics. অপারেটিং সিস্টেম ইনস্টলকৃত: Windows 7 Professional. পণ্যের রং: কালো, রুপালী. ওজন: 2,7 kg