Lenovo Thinkpad T420 14-inch Laptop (Intel Core i5-2520M, RAM 4GB, HDD 320GB, Window 7 Professional 64 Bit)

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ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The moment the ThinkPad T40 was announced in March the year 2003, we saw the earliest of the 'performance' workstation specific ThinkPad's ThinkPad T14s Gen 1 (AMD) Platform Specifications" (PDF). Archived (PDF) from the original on 2020-06-30 . Retrieved 2020-06-29. The T420 always remains fairly quiet regardless of the load. The system noise is a constant 32.2 dB(A) in low load. The hard disk is slightly louder with 32.5 dB(A) during access. Veloz procesador Dual-core móvil basado en la arquitectura Sandy Bridge con una tarjeta de video integrada y controlador de memoria DDR3 de dos canales.

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En 2011, adquirió una participación mayoritaria en Medion AG, un fabricante europeo de hardware informático. En 2014 compró Motorola Mobility, lo que dio a Lenovo un impulso en el mercado de los smartphones. PCMag - Lenovo ThinkPad T420 Review". Archived from the original on 2011-04-12 . Retrieved 2011-05-19. The fan near the vent spun consistently even while typing this review, but it didn't get annoyingly loud.Windows 7 Home Premium (64-bit); 2.5GHz Intel Core i5-2520M; 4GB DDR3 SDRAM 1,333MHz; 1GB Nvidia NVS 4200M / 64MB (Dedicated) Intel HD 3000; 500GB Toshiba 7,200rpm Prolific typists will find the Thinkpad keyboard very pleasing due to its mechanical qualities, well dosed key drop and clear pressure point. Additionally, concave keys add to typing comfort. Unfortunately, the keyboard gets quite loud especially during energetic typing. Nevertheless, touch-typing isn't a problem right from the start. Lenovo ThinkPad T520 Notebook Specifications" (PDF). Archived (PDF) from the original on 2020-01-10 . Retrieved 2020-07-05.

ThinkPad T series - Wikipedia ThinkPad T series - Wikipedia

Estos procesadores gráficos pueden mostrar únicamente juegos antiguos, fluidamente. Juegos actuales pueden ser presentados con detalles sustancialmente reducidos. ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. Together with the ATI Mobility Radeon 7500 video controller with 16MiB graphics memory and a 14.1" LCD display with as much as 1400 × 1050 resolution and the option of 1GiB PC2100 RAM, it was a real sharp performer. ThinkPad T14s Gen 2 (AMD) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2022-09-21 . Retrieved 2022-09-21. With its epic battery life, awesome keyboard, solid sound, durable design, and high-res screen, the ThinkPad T420 offers nearly everything you'd want in a 14-inch business system for a good price. If you're looking for something a bit lighter, consider the ThinkPad T420s, which weighs 1.2 pounds less but lasts half as long on a charge. However, if you want the ultimate thin-and-light productivity powerhouse, the ThinkPad T420 should be at the top of your list.In December 2004 Lenovo announced the acquisition of the IBM PC division [13] including the ThinkPad brand (at the time, 40% of the PC division was working in China.) ThinkPads were being made by Lenovo's arch-rival Great Wall Technology. [14] ThinkPad T560 Platform Specifications" (PDF). Archived (PDF) from the original on 2020-07-06 . Retrieved 2020-07-06.

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ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the very first 'real' Lenovo ThinkPad's arrived with the ThinkPad T400 and T500 in July 2008.ThinkPad A485 Platform Specifications" (PDF). Archived (PDF) from the original on 2020-06-07 . Retrieved 2020-08-12. ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the T Series range had dropped the IBM brand with the T61 plus T61p in May 2007 Lenovo ThinkPad T430u Datasheet" (PDF). Archived (PDF) from the original on 2023-03-24 . Retrieved 2023-05-25. Using Oxelon Media Encoder, the T420 transcoded a 114MB MPEG4 to AVI in 43 seconds, 15 seconds less than the thin-and-light average, and on a par with the Toshiba R840 (41 seconds) and the HP 8460p (42 seconds).

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Review Lenovo Thinkpad T420 Notebook". Archived from the original on 2011-05-25 . Retrieved 2011-05-19. Essentially, the Tx20 laptops only differ from the previous models, called T410 and T510, by a hardware refresh to the new Sandy Bridge processors.ThinkPad T490 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-29 . Retrieved 2020-07-04. Our ThinkPad T420 review unit came with Nvidia NVS 4200M and Intel HD 3000 GPUs and Nvidia's Optimus graphics switching technology to toggle between the two for the best combination of battery life and performance. On 3DMark06, which measures overall graphics prowess, the ThinkPad T420 scored a strong 5,583, well above the 4,006 category average, the 5,060 provided by the Dell Latitude E6420 with its Intel HD 3000 integrated graphics, and the 5,032 scored by the HP EliteBook 8460p with its AMD Radeon HD 6470M GPU. For the T420, the inside is what counts, and its specs and performance live up to what you'd expect in a mainstream laptop. Its performance closely matched the Dell XPS 14z with a Core i7 CPU, despite our version of the T420 only having a 2.5GHz Core i5-2520M processor. This is a second-generation Sandy Bridge CPU, not one of the upcoming Ivy Bridge processors. It would be more than enough for anyone looking to do some office multitasking. ThinkPad T14 Gen 2 (Intel) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2023-08-14 . Retrieved 2021-04-13.