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>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 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 T420, Intel® Core™ i5, 2,6 GHz, 35,6 cm (14"), 1366 x 768 பிக்ஸ்சல், 4 GB, 320 GB Lenovo ThinkPad T420. செயலி குடும்பம்: Intel® Core™ i5, செயலி மாதிரி: i5-2540M, செயலி அதிர்வெண்: 2,6 GHz. காட்சித்திரை மூலைவிட்டம்: 35,6 cm (14"), தெளிவுத்திறனைக் காண்பி: 1366 x 768 பிக்ஸ்சல். உள் நினைவகம்: 4 GB, உள் நினைவக வகை: DDR3-SDRAM. மொத்த சேமிப்பு திறன்: 320 GB, ஆப்டிகல் டிரைவ் வகை: DVD-RW. ஆன்-போர்டு கிராபிக்ஸ் அடாப்டர் மாதிரி: Intel® HD Graphics 3000. இயக்க முறைமை நிறுவப்பட்டுள்ளது: Windows 7 Professional. தயாரிப்பு நிறம்: கருப்பு. எடை: 2,24 kg